YES
Input TRS:
      1: a(a(a(a(x1)))) -> a(a(b(b(b(b(b(b(x1))))))))
      2: b(b(a(a(x1)))) -> b(b(b(b(c(c(x1))))))
      3: a(a(b(b(b(b(c(c(x1)))))))) -> a(a(a(a(a(a(b(b(x1))))))))
Number of strict rules: 3
Direct POLO(bPol) ... failed.
Uncurrying ... failed.
Dependency Pairs:
     #1: #b(b(a(a(x1)))) -> #b(b(b(b(c(c(x1))))))
     #2: #b(b(a(a(x1)))) -> #b(b(b(c(c(x1)))))
     #3: #b(b(a(a(x1)))) -> #b(b(c(c(x1))))
     #4: #b(b(a(a(x1)))) -> #b(c(c(x1)))
     #5: #a(a(b(b(b(b(c(c(x1)))))))) -> #a(a(a(a(a(a(b(b(x1))))))))
     #6: #a(a(b(b(b(b(c(c(x1)))))))) -> #a(a(a(a(a(b(b(x1)))))))
     #7: #a(a(b(b(b(b(c(c(x1)))))))) -> #a(a(a(a(b(b(x1))))))
     #8: #a(a(b(b(b(b(c(c(x1)))))))) -> #a(a(a(b(b(x1)))))
     #9: #a(a(b(b(b(b(c(c(x1)))))))) -> #a(a(b(b(x1))))
     #10: #a(a(b(b(b(b(c(c(x1)))))))) -> #a(b(b(x1)))
     #11: #a(a(b(b(b(b(c(c(x1)))))))) -> #b(b(x1))
     #12: #a(a(b(b(b(b(c(c(x1)))))))) -> #b(x1)
     #13: #a(a(a(a(x1)))) -> #a(a(b(b(b(b(b(b(x1))))))))
     #14: #a(a(a(a(x1)))) -> #a(b(b(b(b(b(b(x1)))))))
     #15: #a(a(a(a(x1)))) -> #b(b(b(b(b(b(x1))))))
     #16: #a(a(a(a(x1)))) -> #b(b(b(b(b(x1)))))
     #17: #a(a(a(a(x1)))) -> #b(b(b(b(x1))))
     #18: #a(a(a(a(x1)))) -> #b(b(b(x1)))
     #19: #a(a(a(a(x1)))) -> #b(b(x1))
     #20: #a(a(a(a(x1)))) -> #b(x1)
Number of SCCs: 1, DPs: 5
  SCC { #5..9 }
POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... succeeded.
      a 	w: max(x1 - 11295, 0)
      b 	w: 20151
      c 	w: max(x1 - 1, 0)
      #a 	w: max(x1 + 1, 0)
      #b 	w: 0
    USABLE RULES: { 1..3 }
    Removed DPs: #5..8
Number of SCCs: 1, DPs: 1
  SCC { #9 }
POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... succeeded.
      a 	s: []	p: 1	w: x1 + 23599
      b 	s: []	p: 1	w: x1 + 11798
      c 	s: []	p: 0	w: x1 + 11800
      #a 	s: []	p: 0	w: x1 + 1
      #b 	s: []	p: 0	w: 1
    USABLE RULES: { 2 }
    Removed DPs: #9
Number of SCCs: 0, DPs: 0