YES

After renaming modulo { a->0, b->1, c->2 }, 
it remains to prove termination of the 5-rule system
{ 0 -> ,
  0 0 -> 1 2 ,
  1 -> ,
  2 -> ,
  2 1 -> 0 1 2 }


Applying sparse 2-tiling [Hofbauer/Geser/Waldmann, FSCD 2019].

After renaming modulo { (0,0)->0, (0,1)->1, (0,2)->2, (0,4)->3, (1,0)->4, (1,1)->5, (1,2)->6, (1,4)->7, (2,0)->8, (2,1)->9, (2,2)->10, (2,4)->11, (3,0)->12, (3,1)->13, (3,2)->14, (3,4)->15 },
it remains to prove termination of the 80-rule system
{ 0 0 -> 0 ,
  0 1 -> 1 ,
  0 2 -> 2 ,
  0 3 -> 3 ,
  4 0 -> 4 ,
  4 1 -> 5 ,
  4 2 -> 6 ,
  4 3 -> 7 ,
  8 0 -> 8 ,
  8 1 -> 9 ,
  8 2 -> 10 ,
  8 3 -> 11 ,
  12 0 -> 12 ,
  12 1 -> 13 ,
  12 2 -> 14 ,
  12 3 -> 15 ,
  0 0 0 -> 1 6 8 ,
  0 0 1 -> 1 6 9 ,
  0 0 2 -> 1 6 10 ,
  0 0 3 -> 1 6 11 ,
  4 0 0 -> 5 6 8 ,
  4 0 1 -> 5 6 9 ,
  4 0 2 -> 5 6 10 ,
  4 0 3 -> 5 6 11 ,
  8 0 0 -> 9 6 8 ,
  8 0 1 -> 9 6 9 ,
  8 0 2 -> 9 6 10 ,
  8 0 3 -> 9 6 11 ,
  12 0 0 -> 13 6 8 ,
  12 0 1 -> 13 6 9 ,
  12 0 2 -> 13 6 10 ,
  12 0 3 -> 13 6 11 ,
  1 4 -> 0 ,
  1 5 -> 1 ,
  1 6 -> 2 ,
  1 7 -> 3 ,
  5 4 -> 4 ,
  5 5 -> 5 ,
  5 6 -> 6 ,
  5 7 -> 7 ,
  9 4 -> 8 ,
  9 5 -> 9 ,
  9 6 -> 10 ,
  9 7 -> 11 ,
  13 4 -> 12 ,
  13 5 -> 13 ,
  13 6 -> 14 ,
  13 7 -> 15 ,
  2 8 -> 0 ,
  2 9 -> 1 ,
  2 10 -> 2 ,
  2 11 -> 3 ,
  6 8 -> 4 ,
  6 9 -> 5 ,
  6 10 -> 6 ,
  6 11 -> 7 ,
  10 8 -> 8 ,
  10 9 -> 9 ,
  10 10 -> 10 ,
  10 11 -> 11 ,
  14 8 -> 12 ,
  14 9 -> 13 ,
  14 10 -> 14 ,
  14 11 -> 15 ,
  2 9 4 -> 0 1 6 8 ,
  2 9 5 -> 0 1 6 9 ,
  2 9 6 -> 0 1 6 10 ,
  2 9 7 -> 0 1 6 11 ,
  6 9 4 -> 4 1 6 8 ,
  6 9 5 -> 4 1 6 9 ,
  6 9 6 -> 4 1 6 10 ,
  6 9 7 -> 4 1 6 11 ,
  10 9 4 -> 8 1 6 8 ,
  10 9 5 -> 8 1 6 9 ,
  10 9 6 -> 8 1 6 10 ,
  10 9 7 -> 8 1 6 11 ,
  14 9 4 -> 12 1 6 8 ,
  14 9 5 -> 12 1 6 9 ,
  14 9 6 -> 12 1 6 10 ,
  14 9 7 -> 12 1 6 11 }


The system was filtered by the following matrix interpretation
of type E_J with J = {1,...,2} and dimension 2:

0 is interpreted by
 /   \
| 1 3 |
| 0 1 |
 \   /
1 is interpreted by
 /   \
| 1 3 |
| 0 1 |
 \   /
2 is interpreted by
 /   \
| 1 3 |
| 0 1 |
 \   /
3 is interpreted by
 /   \
| 1 1 |
| 0 1 |
 \   /
4 is interpreted by
 /   \
| 1 0 |
| 0 1 |
 \   /
5 is interpreted by
 /   \
| 1 3 |
| 0 1 |
 \   /
6 is interpreted by
 /   \
| 1 0 |
| 0 1 |
 \   /
7 is interpreted by
 /   \
| 1 0 |
| 0 1 |
 \   /
8 is interpreted by
 /   \
| 1 0 |
| 0 1 |
 \   /
9 is interpreted by
 /   \
| 1 3 |
| 0 1 |
 \   /
10 is interpreted by
 /   \
| 1 0 |
| 0 1 |
 \   /
11 is interpreted by
 /   \
| 1 0 |
| 0 1 |
 \   /
12 is interpreted by
 /   \
| 1 0 |
| 0 1 |
 \   /
13 is interpreted by
 /   \
| 1 2 |
| 0 1 |
 \   /
14 is interpreted by
 /   \
| 1 1 |
| 0 1 |
 \   /
15 is interpreted by
 /   \
| 1 0 |
| 0 1 |
 \   /

After renaming modulo { 4->0, 1->1, 5->2, 8->3, 9->4, 0->5, 6->6, 2->7, 10->8, 11->9, 7->10, 14->11 }, 
it remains to prove termination of the 29-rule system
{ 0 1 -> 2 ,
  3 1 -> 4 ,
  0 5 1 -> 2 6 4 ,
  3 5 1 -> 4 6 4 ,
  1 0 -> 5 ,
  1 6 -> 7 ,
  7 3 -> 5 ,
  7 8 -> 7 ,
  6 3 -> 0 ,
  6 4 -> 2 ,
  6 8 -> 6 ,
  6 9 -> 10 ,
  8 3 -> 3 ,
  8 4 -> 4 ,
  8 8 -> 8 ,
  8 9 -> 9 ,
  11 8 -> 11 ,
  7 4 0 -> 5 1 6 3 ,
  7 4 2 -> 5 1 6 4 ,
  7 4 6 -> 5 1 6 8 ,
  7 4 10 -> 5 1 6 9 ,
  6 4 0 -> 0 1 6 3 ,
  6 4 2 -> 0 1 6 4 ,
  6 4 6 -> 0 1 6 8 ,
  6 4 10 -> 0 1 6 9 ,
  8 4 0 -> 3 1 6 3 ,
  8 4 2 -> 3 1 6 4 ,
  8 4 6 -> 3 1 6 8 ,
  8 4 10 -> 3 1 6 9 }


Applying the dependency pairs transformation.

After renaming modulo { (0,true)->0, (5,false)->1, (1,false)->2, (6,true)->3, (4,false)->4, (3,true)->5, (1,true)->6, (6,false)->7, (7,true)->8, (8,false)->9, (3,false)->10, (8,true)->11, (11,true)->12, (0,false)->13, (2,false)->14, (10,false)->15, (9,false)->16, (7,false)->17, (11,false)->18 },
it remains to prove termination of the 76-rule system
{ 0 1 2 -> 3 4 ,
  5 1 2 -> 3 4 ,
  6 7 -> 8 ,
  8 9 -> 8 ,
  3 10 -> 0 ,
  3 9 -> 3 ,
  11 10 -> 5 ,
  11 9 -> 11 ,
  12 9 -> 12 ,
  8 4 13 -> 6 7 10 ,
  8 4 13 -> 3 10 ,
  8 4 13 -> 5 ,
  8 4 14 -> 6 7 4 ,
  8 4 14 -> 3 4 ,
  8 4 7 -> 6 7 9 ,
  8 4 7 -> 3 9 ,
  8 4 7 -> 11 ,
  8 4 15 -> 6 7 16 ,
  8 4 15 -> 3 16 ,
  3 4 13 -> 0 2 7 10 ,
  3 4 13 -> 6 7 10 ,
  3 4 13 -> 3 10 ,
  3 4 13 -> 5 ,
  3 4 14 -> 0 2 7 4 ,
  3 4 14 -> 6 7 4 ,
  3 4 14 -> 3 4 ,
  3 4 7 -> 0 2 7 9 ,
  3 4 7 -> 6 7 9 ,
  3 4 7 -> 3 9 ,
  3 4 7 -> 11 ,
  3 4 15 -> 0 2 7 16 ,
  3 4 15 -> 6 7 16 ,
  3 4 15 -> 3 16 ,
  11 4 13 -> 5 2 7 10 ,
  11 4 13 -> 6 7 10 ,
  11 4 13 -> 3 10 ,
  11 4 13 -> 5 ,
  11 4 14 -> 5 2 7 4 ,
  11 4 14 -> 6 7 4 ,
  11 4 14 -> 3 4 ,
  11 4 7 -> 5 2 7 9 ,
  11 4 7 -> 6 7 9 ,
  11 4 7 -> 3 9 ,
  11 4 7 -> 11 ,
  11 4 15 -> 5 2 7 16 ,
  11 4 15 -> 6 7 16 ,
  11 4 15 -> 3 16 ,
  13 2 ->= 14 ,
  10 2 ->= 4 ,
  13 1 2 ->= 14 7 4 ,
  10 1 2 ->= 4 7 4 ,
  2 13 ->= 1 ,
  2 7 ->= 17 ,
  17 10 ->= 1 ,
  17 9 ->= 17 ,
  7 10 ->= 13 ,
  7 4 ->= 14 ,
  7 9 ->= 7 ,
  7 16 ->= 15 ,
  9 10 ->= 10 ,
  9 4 ->= 4 ,
  9 9 ->= 9 ,
  9 16 ->= 16 ,
  18 9 ->= 18 ,
  17 4 13 ->= 1 2 7 10 ,
  17 4 14 ->= 1 2 7 4 ,
  17 4 7 ->= 1 2 7 9 ,
  17 4 15 ->= 1 2 7 16 ,
  7 4 13 ->= 13 2 7 10 ,
  7 4 14 ->= 13 2 7 4 ,
  7 4 7 ->= 13 2 7 9 ,
  7 4 15 ->= 13 2 7 16 ,
  9 4 13 ->= 10 2 7 10 ,
  9 4 14 ->= 10 2 7 4 ,
  9 4 7 ->= 10 2 7 9 ,
  9 4 15 ->= 10 2 7 16 }


The system was filtered by the following matrix interpretation
of type E_J with J = {1,...,2} and dimension 2:

0 is interpreted by
 /   \
| 1 0 |
| 0 1 |
 \   /
1 is interpreted by
 /   \
| 1 2 |
| 0 1 |
 \   /
2 is interpreted by
 /   \
| 1 1 |
| 0 1 |
 \   /
3 is interpreted by
 /   \
| 1 1 |
| 0 1 |
 \   /
4 is interpreted by
 /   \
| 1 1 |
| 0 1 |
 \   /
5 is interpreted by
 /   \
| 1 0 |
| 0 1 |
 \   /
6 is interpreted by
 /   \
| 1 0 |
| 0 1 |
 \   /
7 is interpreted by
 /   \
| 1 1 |
| 0 1 |
 \   /
8 is interpreted by
 /   \
| 1 0 |
| 0 1 |
 \   /
9 is interpreted by
 /   \
| 1 0 |
| 0 1 |
 \   /
10 is interpreted by
 /   \
| 1 0 |
| 0 1 |
 \   /
11 is interpreted by
 /   \
| 1 1 |
| 0 1 |
 \   /
12 is interpreted by
 /   \
| 1 0 |
| 0 1 |
 \   /
13 is interpreted by
 /   \
| 1 1 |
| 0 1 |
 \   /
14 is interpreted by
 /   \
| 1 2 |
| 0 1 |
 \   /
15 is interpreted by
 /   \
| 1 1 |
| 0 1 |
 \   /
16 is interpreted by
 /   \
| 1 0 |
| 0 1 |
 \   /
17 is interpreted by
 /   \
| 1 2 |
| 0 1 |
 \   /
18 is interpreted by
 /   \
| 1 0 |
| 0 1 |
 \   /

After renaming modulo { 8->0, 9->1, 3->2, 11->3, 12->4, 13->5, 2->6, 14->7, 10->8, 4->9, 1->10, 7->11, 17->12, 16->13, 15->14, 18->15 }, 
it remains to prove termination of the 33-rule system
{ 0 1 -> 0 ,
  2 1 -> 2 ,
  3 1 -> 3 ,
  4 1 -> 4 ,
  5 6 ->= 7 ,
  8 6 ->= 9 ,
  5 10 6 ->= 7 11 9 ,
  8 10 6 ->= 9 11 9 ,
  6 5 ->= 10 ,
  6 11 ->= 12 ,
  12 8 ->= 10 ,
  12 1 ->= 12 ,
  11 8 ->= 5 ,
  11 9 ->= 7 ,
  11 1 ->= 11 ,
  11 13 ->= 14 ,
  1 8 ->= 8 ,
  1 9 ->= 9 ,
  1 1 ->= 1 ,
  1 13 ->= 13 ,
  15 1 ->= 15 ,
  12 9 5 ->= 10 6 11 8 ,
  12 9 7 ->= 10 6 11 9 ,
  12 9 11 ->= 10 6 11 1 ,
  12 9 14 ->= 10 6 11 13 ,
  11 9 5 ->= 5 6 11 8 ,
  11 9 7 ->= 5 6 11 9 ,
  11 9 11 ->= 5 6 11 1 ,
  11 9 14 ->= 5 6 11 13 ,
  1 9 5 ->= 8 6 11 8 ,
  1 9 7 ->= 8 6 11 9 ,
  1 9 11 ->= 8 6 11 1 ,
  1 9 14 ->= 8 6 11 13 }


The system was filtered by the following matrix interpretation
of type E_J with J = {1,...,2} and dimension 3:

0 is interpreted by
 /     \
| 1 0 1 |
| 0 1 0 |
| 0 0 0 |
 \     /
1 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 1 1 |
 \     /
2 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
3 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
4 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
5 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
6 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
7 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
8 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
9 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
10 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
11 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
12 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
13 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
14 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
15 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /

After renaming modulo { 2->0, 1->1, 3->2, 4->3, 5->4, 6->5, 7->6, 8->7, 9->8, 10->9, 11->10, 12->11, 13->12, 14->13, 15->14 }, 
it remains to prove termination of the 32-rule system
{ 0 1 -> 0 ,
  2 1 -> 2 ,
  3 1 -> 3 ,
  4 5 ->= 6 ,
  7 5 ->= 8 ,
  4 9 5 ->= 6 10 8 ,
  7 9 5 ->= 8 10 8 ,
  5 4 ->= 9 ,
  5 10 ->= 11 ,
  11 7 ->= 9 ,
  11 1 ->= 11 ,
  10 7 ->= 4 ,
  10 8 ->= 6 ,
  10 1 ->= 10 ,
  10 12 ->= 13 ,
  1 7 ->= 7 ,
  1 8 ->= 8 ,
  1 1 ->= 1 ,
  1 12 ->= 12 ,
  14 1 ->= 14 ,
  11 8 4 ->= 9 5 10 7 ,
  11 8 6 ->= 9 5 10 8 ,
  11 8 10 ->= 9 5 10 1 ,
  11 8 13 ->= 9 5 10 12 ,
  10 8 4 ->= 4 5 10 7 ,
  10 8 6 ->= 4 5 10 8 ,
  10 8 10 ->= 4 5 10 1 ,
  10 8 13 ->= 4 5 10 12 ,
  1 8 4 ->= 7 5 10 7 ,
  1 8 6 ->= 7 5 10 8 ,
  1 8 10 ->= 7 5 10 1 ,
  1 8 13 ->= 7 5 10 12 }


The system was filtered by the following matrix interpretation
of type E_J with J = {1,...,2} and dimension 3:

0 is interpreted by
 /     \
| 1 0 1 |
| 0 1 0 |
| 0 0 0 |
 \     /
1 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 1 1 |
 \     /
2 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
3 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
4 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
5 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
6 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
7 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
8 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
9 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
10 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
11 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
12 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
13 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
14 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /

After renaming modulo { 2->0, 1->1, 3->2, 4->3, 5->4, 6->5, 7->6, 8->7, 9->8, 10->9, 11->10, 12->11, 13->12, 14->13 }, 
it remains to prove termination of the 31-rule system
{ 0 1 -> 0 ,
  2 1 -> 2 ,
  3 4 ->= 5 ,
  6 4 ->= 7 ,
  3 8 4 ->= 5 9 7 ,
  6 8 4 ->= 7 9 7 ,
  4 3 ->= 8 ,
  4 9 ->= 10 ,
  10 6 ->= 8 ,
  10 1 ->= 10 ,
  9 6 ->= 3 ,
  9 7 ->= 5 ,
  9 1 ->= 9 ,
  9 11 ->= 12 ,
  1 6 ->= 6 ,
  1 7 ->= 7 ,
  1 1 ->= 1 ,
  1 11 ->= 11 ,
  13 1 ->= 13 ,
  10 7 3 ->= 8 4 9 6 ,
  10 7 5 ->= 8 4 9 7 ,
  10 7 9 ->= 8 4 9 1 ,
  10 7 12 ->= 8 4 9 11 ,
  9 7 3 ->= 3 4 9 6 ,
  9 7 5 ->= 3 4 9 7 ,
  9 7 9 ->= 3 4 9 1 ,
  9 7 12 ->= 3 4 9 11 ,
  1 7 3 ->= 6 4 9 6 ,
  1 7 5 ->= 6 4 9 7 ,
  1 7 9 ->= 6 4 9 1 ,
  1 7 12 ->= 6 4 9 11 }


The system was filtered by the following matrix interpretation
of type E_J with J = {1,...,2} and dimension 3:

0 is interpreted by
 /     \
| 1 0 1 |
| 0 1 0 |
| 0 0 0 |
 \     /
1 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 1 1 |
 \     /
2 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
3 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
4 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
5 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
6 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
7 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
8 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
9 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
10 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
11 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
12 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
13 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /

After renaming modulo { 2->0, 1->1, 3->2, 4->3, 5->4, 6->5, 7->6, 8->7, 9->8, 10->9, 11->10, 12->11, 13->12 }, 
it remains to prove termination of the 30-rule system
{ 0 1 -> 0 ,
  2 3 ->= 4 ,
  5 3 ->= 6 ,
  2 7 3 ->= 4 8 6 ,
  5 7 3 ->= 6 8 6 ,
  3 2 ->= 7 ,
  3 8 ->= 9 ,
  9 5 ->= 7 ,
  9 1 ->= 9 ,
  8 5 ->= 2 ,
  8 6 ->= 4 ,
  8 1 ->= 8 ,
  8 10 ->= 11 ,
  1 5 ->= 5 ,
  1 6 ->= 6 ,
  1 1 ->= 1 ,
  1 10 ->= 10 ,
  12 1 ->= 12 ,
  9 6 2 ->= 7 3 8 5 ,
  9 6 4 ->= 7 3 8 6 ,
  9 6 8 ->= 7 3 8 1 ,
  9 6 11 ->= 7 3 8 10 ,
  8 6 2 ->= 2 3 8 5 ,
  8 6 4 ->= 2 3 8 6 ,
  8 6 8 ->= 2 3 8 1 ,
  8 6 11 ->= 2 3 8 10 ,
  1 6 2 ->= 5 3 8 5 ,
  1 6 4 ->= 5 3 8 6 ,
  1 6 8 ->= 5 3 8 1 ,
  1 6 11 ->= 5 3 8 10 }


The system was filtered by the following matrix interpretation
of type E_J with J = {1,...,2} and dimension 3:

0 is interpreted by
 /     \
| 1 0 1 |
| 0 1 0 |
| 0 0 0 |
 \     /
1 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 1 1 |
 \     /
2 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
3 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
4 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
5 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
6 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
7 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
8 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
9 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
10 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
11 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /
12 is interpreted by
 /     \
| 1 0 0 |
| 0 1 0 |
| 0 0 0 |
 \     /

After renaming modulo { 2->0, 3->1, 4->2, 5->3, 6->4, 7->5, 8->6, 9->7, 1->8, 10->9, 11->10, 12->11 }, 
it remains to prove termination of the 29-rule system
{ 0 1 ->= 2 ,
  3 1 ->= 4 ,
  0 5 1 ->= 2 6 4 ,
  3 5 1 ->= 4 6 4 ,
  1 0 ->= 5 ,
  1 6 ->= 7 ,
  7 3 ->= 5 ,
  7 8 ->= 7 ,
  6 3 ->= 0 ,
  6 4 ->= 2 ,
  6 8 ->= 6 ,
  6 9 ->= 10 ,
  8 3 ->= 3 ,
  8 4 ->= 4 ,
  8 8 ->= 8 ,
  8 9 ->= 9 ,
  11 8 ->= 11 ,
  7 4 0 ->= 5 1 6 3 ,
  7 4 2 ->= 5 1 6 4 ,
  7 4 6 ->= 5 1 6 8 ,
  7 4 10 ->= 5 1 6 9 ,
  6 4 0 ->= 0 1 6 3 ,
  6 4 2 ->= 0 1 6 4 ,
  6 4 6 ->= 0 1 6 8 ,
  6 4 10 ->= 0 1 6 9 ,
  8 4 0 ->= 3 1 6 3 ,
  8 4 2 ->= 3 1 6 4 ,
  8 4 6 ->= 3 1 6 8 ,
  8 4 10 ->= 3 1 6 9 }

The system is trivially terminating.