0.00/0.25	MAYBE
0.00/0.25	Input TRS:
0.00/0.25	    1: Tl(O(x),y) -> Tr(check(x),y)
0.00/0.25	    2: Tl(O(x),y) -> Tr(x,check(y))
0.00/0.25	    3: Tl(N(x),y) -> Tr(check(x),y)
0.00/0.25	    4: Tl(N(x),y) -> Tr(x,check(y))
0.00/0.25	    5: Tr(x,O(y)) -> Tl(check(x),y)
0.00/0.25	    6: Tr(x,O(y)) -> Tl(x,check(y))
0.00/0.25	    7: Tr(x,N(y)) -> Tl(check(x),y)
0.00/0.25	    8: Tr(x,N(y)) -> Tl(x,check(y))
0.00/0.25	    9: Tl(B(),y) -> Tr(check(B()),y)
0.00/0.25	    10: Tl(B(),y) -> Tr(B(),check(y))
0.00/0.25	    11: Tr(x,B()) -> Tl(check(x),B())
0.00/0.25	    12: Tr(x,B()) -> Tl(x,check(B()))
0.00/0.25	    13: Tl(O(x),y) ->= Tl(check(x),y)
0.00/0.25	    14: Tl(O(x),y) ->= Tl(x,check(y))
0.00/0.25	    15: Tl(N(x),y) ->= Tl(check(x),y)
0.00/0.25	    16: Tl(N(x),y) ->= Tl(x,check(y))
0.00/0.25	    17: Tr(x,O(y)) ->= Tr(check(x),y)
0.00/0.25	    18: Tr(x,O(y)) ->= Tr(x,check(y))
0.00/0.25	    19: Tr(x,N(y)) ->= Tr(check(x),y)
0.00/0.25	    20: Tr(x,N(y)) ->= Tr(x,check(y))
0.00/0.25	    21: B() ->= N(B())
0.00/0.25	    22: check(O(x)) ->= O(x)
0.00/0.25	    23: check(O(x)) ->= O(check(x))
0.00/0.25	    24: check(N(x)) ->= N(check(x))
0.00/0.25	Number of strict rules: 12
0.00/0.25	Direct POLO(bPol) ... removes: 18 1 17 5 14 13 6 2
0.00/0.25	      Tl	w: x1 + 2 * x2 + 1
0.00/0.25	      O 	w: x1 + 1
0.00/0.25	      B 	w: 1
0.00/0.25	      check	w: x1
0.00/0.25	      Tr	w: x1 + 2 * x2 + 1
0.00/0.25	      N 	w: x1
0.00/0.25	Number of strict rules: 8
0.00/0.25	Direct POLO(bPol) ... failed.
0.00/0.25	Uncurrying ... failed.
0.00/0.25	Dependency Pairs:
0.00/0.25	   #1: #Tl(B(),y) -> #Tr(check(B()),y)
0.00/0.25	   #2: #Tr(x,B()) -> #Tl(check(x),B())
0.00/0.25	   #3: #Tr(x,B()) -> #Tl(x,check(B()))
0.00/0.25	   #4: #Tr(x,N(y)) ->? #Tr(x,check(y))
0.00/0.25	   #5: #Tr(x,N(y)) -> #Tl(check(x),y)
0.00/0.25	   #6: #Tl(B(),y) -> #Tr(B(),check(y))
0.00/0.25	   #7: #Tr(x,N(y)) ->? #Tr(check(x),y)
0.00/0.25	   #8: #Tl(N(x),y) ->? #Tl(x,check(y))
0.00/0.25	   #9: #Tl(N(x),y) -> #Tr(check(x),y)
0.00/0.25	   #10: #Tr(x,N(y)) -> #Tl(x,check(y))
0.00/0.25	   #11: #Tl(N(x),y) ->? #Tl(check(x),y)
0.00/0.25	   #12: #Tl(N(x),y) -> #Tr(x,check(y))
0.00/0.25	Number of SCCs: 1, DPs: 12
0.00/0.25	  SCC { #1..12 }
0.00/0.25	POLO(Sum)... succeeded.
0.00/0.25	      #Tl	w: x2
0.00/0.25	      Tl	w: x1
0.00/0.25	      O 	w: 0
0.00/0.25	      B 	w: 1
0.00/0.25	      check	w: 0
0.00/0.25	      Tr	w: x1
0.00/0.25	      N 	w: x1
0.00/0.25	      #Tr	w: x2
0.00/0.25	    Removed DPs: #3
0.00/0.25	Number of SCCs: 1, DPs: 11
0.00/0.25	  SCC { #1 #2 #4..12 }
0.00/0.25	POLO(Sum)... succeeded.
0.00/0.25	      #Tl	w: x1 + x2
0.00/0.25	      Tl	w: x1
0.00/0.25	      O 	w: 0
0.00/0.25	      B 	w: 1
0.00/0.25	      check	w: 0
0.00/0.25	      Tr	w: x1
0.00/0.25	      N 	w: x1
0.00/0.25	      #Tr	w: x1 + x2
0.00/0.25	    Removed DPs: #1
0.00/0.25	Number of SCCs: 1, DPs: 10
0.00/0.25	  SCC { #2 #4..12 }
0.00/0.25	POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed.
0.00/0.25	Finding a loop...  failed.
0.00/0.25	EOF