YES
Input TRS:
      1: a(a(b(b(x1)))) -> b(b(c(c(a(a(x1))))))
      2: b(b(c(c(x1)))) -> c(c(b(b(b(b(x1))))))
      3: b(b(a(a(x1)))) -> a(a(c(c(b(b(x1))))))
Number of strict rules: 3
Direct POLO(bPol) ... failed.
Uncurrying ... failed.
Dependency Pairs:
     #1: #b(b(c(c(x1)))) -> #b(b(b(b(x1))))
     #2: #b(b(c(c(x1)))) -> #b(b(b(x1)))
     #3: #b(b(c(c(x1)))) -> #b(b(x1))
     #4: #b(b(c(c(x1)))) -> #b(x1)
     #5: #b(b(a(a(x1)))) -> #a(a(c(c(b(b(x1))))))
     #6: #b(b(a(a(x1)))) -> #a(c(c(b(b(x1)))))
     #7: #b(b(a(a(x1)))) -> #b(b(x1))
     #8: #b(b(a(a(x1)))) -> #b(x1)
     #9: #a(a(b(b(x1)))) -> #b(b(c(c(a(a(x1))))))
     #10: #a(a(b(b(x1)))) -> #b(c(c(a(a(x1)))))
     #11: #a(a(b(b(x1)))) -> #a(a(x1))
     #12: #a(a(b(b(x1)))) -> #a(x1)
Number of SCCs: 2, DPs: 8
  SCC { #11 #12 }
POLO(Sum)... succeeded.
      a 	w: x1 + 1
      b 	w: x1 + 30094
      c 	w: 2
      #a 	w: x1
      #b 	w: 0
    USABLE RULES: { 1..3 }
    Removed DPs: #11 #12
Number of SCCs: 1, DPs: 6
  SCC { #1..4 #7 #8 }
POLO(Sum)... succeeded.
      a 	w: x1 + 10451
      b 	w: x1
      c 	w: x1
      #a 	w: x1
      #b 	w: x1
    USABLE RULES: { 1..3 }
    Removed DPs: #7 #8
Number of SCCs: 1, DPs: 4
  SCC { #1..4 }
POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... succeeded.
      a 	w: [1,0;1,0] * x1 + [21245;1]
      b 	w: x1 + [1;0]
      c 	w: [0,0;0,1] * x1 + [0;1]
      #a 	w: [0;0]
      #b 	w: [0,1;0,0] * x1
    USABLE RULES: { 1..3 }
    Removed DPs: #1..4
Number of SCCs: 0, DPs: 0