0.00/0.40	YES
0.00/0.41	Input TRS:
0.00/0.41	    1: a(b(x1)) -> b(c(a(x1)))
0.00/0.41	    2: b(c(x1)) -> c(b(b(x1)))
0.00/0.41	    3: a(c(x1)) -> c(a(b(x1)))
0.00/0.41	    4: a(a(x1)) -> a(d(d(d(x1))))
0.00/0.41	    5: d(a(x1)) -> d(d(c(x1)))
0.00/0.41	    6: a(d(d(c(x1)))) -> a(a(a(d(x1))))
0.00/0.41	    7: e(e(f(f(x1)))) -> f(f(f(e(e(x1)))))
0.00/0.41	    8: e(x1) -> a(x1)
0.00/0.41	    9: b(d(x1)) -> d(d(x1))
0.00/0.41	Number of strict rules: 9
0.00/0.41	Direct POLO(bPol) ... removes: 8 7
0.00/0.41	      a 	w: x1
0.00/0.41	      d 	w: x1
0.00/0.41	      b 	w: x1
0.00/0.41	      c 	w: x1
0.00/0.41	      f 	w: x1 + 1
0.00/0.41	      e 	w: 2 * x1 + 1
0.00/0.41	Number of strict rules: 7
0.00/0.41	Direct POLO(bPol) ... failed.
0.00/0.41	Uncurrying ... failed.
0.00/0.41	Dependency Pairs:
0.00/0.41	   #1: #b(c(x1)) -> #b(b(x1))
0.00/0.41	   #2: #b(c(x1)) -> #b(x1)
0.00/0.41	   #3: #a(d(d(c(x1)))) -> #a(a(a(d(x1))))
0.00/0.41	   #4: #a(d(d(c(x1)))) -> #a(a(d(x1)))
0.00/0.41	   #5: #a(d(d(c(x1)))) -> #a(d(x1))
0.00/0.41	   #6: #a(d(d(c(x1)))) -> #d(x1)
0.00/0.41	   #7: #b(d(x1)) -> #d(d(x1))
0.00/0.41	   #8: #d(a(x1)) -> #d(d(c(x1)))
0.00/0.41	   #9: #d(a(x1)) -> #d(c(x1))
0.00/0.41	   #10: #a(c(x1)) -> #a(b(x1))
0.00/0.41	   #11: #a(c(x1)) -> #b(x1)
0.00/0.41	   #12: #a(b(x1)) -> #b(c(a(x1)))
0.00/0.41	   #13: #a(b(x1)) -> #a(x1)
0.00/0.41	   #14: #a(a(x1)) -> #a(d(d(d(x1))))
0.00/0.41	   #15: #a(a(x1)) -> #d(d(d(x1)))
0.00/0.41	   #16: #a(a(x1)) -> #d(d(x1))
0.00/0.41	   #17: #a(a(x1)) -> #d(x1)
0.00/0.41	Number of SCCs: 2, DPs: 7
0.00/0.41	  SCC { #1 #2 }
0.00/0.41	POLO(Sum)... succeeded.
0.00/0.41	      a 	w: 1
0.00/0.41	      d 	w: 1
0.00/0.41	      b 	w: x1
0.00/0.41	      c 	w: x1 + 1
0.00/0.41	      f 	w: 0
0.00/0.41	      #d 	w: 0
0.00/0.41	      e 	w: 0
0.00/0.41	      #a 	w: 0
0.00/0.41	      #b 	w: x1
0.00/0.41	    USABLE RULES: { 2 9 }
0.00/0.41	    Removed DPs: #1 #2
0.00/0.41	Number of SCCs: 1, DPs: 5
0.00/0.41	  SCC { #3..5 #10 #13 }
0.00/0.41	POLO(Sum)... succeeded.
0.00/0.41	      a 	w: 1
0.00/0.41	      d 	w: 2
0.00/0.41	      b 	w: x1
0.00/0.41	      c 	w: x1
0.00/0.41	      f 	w: 0
0.00/0.41	      #d 	w: 0
0.00/0.41	      e 	w: 0
0.00/0.41	      #a 	w: x1
0.00/0.41	      #b 	w: x1
0.00/0.41	    USABLE RULES: { 1..6 9 }
0.00/0.41	    Removed DPs: #3 #4
0.00/0.41	Number of SCCs: 2, DPs: 3
0.00/0.41	  SCC { #5 }
0.00/0.41	POLO(Sum)... POLO(max)... succeeded.
0.00/0.41	      a 	w: x1 + 2
0.00/0.41	      d 	w: x1 + 1
0.00/0.41	      b 	w: 0
0.00/0.41	      c 	w: x1 + 1
0.00/0.41	      f 	w: 0
0.00/0.41	      #d 	w: 0
0.00/0.41	      e 	w: 0
0.00/0.41	      #a 	w: x1
0.00/0.41	      #b 	w: 0
0.00/0.41	    USABLE RULES: { 5 }
0.00/0.41	    Removed DPs: #5
0.00/0.41	Number of SCCs: 1, DPs: 2
0.00/0.41	  SCC { #10 #13 }
0.00/0.41	POLO(Sum)... POLO(max)... succeeded.
0.00/0.41	      a 	w: x1 + 1
0.00/0.41	      d 	w: x1
0.00/0.41	      b 	w: x1
0.00/0.41	      c 	w: x1 + 1
0.00/0.41	      f 	w: 0
0.00/0.41	      #d 	w: 0
0.00/0.41	      e 	w: 0
0.00/0.41	      #a 	w: x1
0.00/0.41	      #b 	w: 0
0.00/0.41	    USABLE RULES: { 2 5 9 }
0.00/0.41	    Removed DPs: #10
0.00/0.41	Number of SCCs: 1, DPs: 1
0.00/0.41	  SCC { #13 }
0.00/0.41	POLO(Sum)... succeeded.
0.00/0.41	      a 	w: 2
0.00/0.41	      d 	w: x1 + 1
0.00/0.41	      b 	w: x1 + 1
0.00/0.41	      c 	w: 1
0.00/0.41	      f 	w: 0
0.00/0.41	      #d 	w: 0
0.00/0.41	      e 	w: 0
0.00/0.41	      #a 	w: x1
0.00/0.41	      #b 	w: x1
0.00/0.41	    USABLE RULES: { 1..6 9 }
0.00/0.41	    Removed DPs: #13
0.00/0.41	Number of SCCs: 0, DPs: 0
0.00/0.41	EOF