MAYBE
Input TRS:
      1: b(b(a(b(b(a(b(b(b(b(x1)))))))))) -> b(b(b(b(b(a(b(b(a(b(b(a(b(x1)))))))))))))
Number of strict rules: 1
Direct POLO(bPol) ... failed.
Uncurrying ... failed.
Dependency Pairs:
     #1: #b(b(a(b(b(a(b(b(b(b(x1)))))))))) -> #b(b(b(b(b(a(b(b(a(b(b(a(b(x1)))))))))))))
     #2: #b(b(a(b(b(a(b(b(b(b(x1)))))))))) -> #b(b(b(b(a(b(b(a(b(b(a(b(x1))))))))))))
     #3: #b(b(a(b(b(a(b(b(b(b(x1)))))))))) -> #b(b(b(a(b(b(a(b(b(a(b(x1)))))))))))
     #4: #b(b(a(b(b(a(b(b(b(b(x1)))))))))) -> #b(b(a(b(b(a(b(b(a(b(x1))))))))))
     #5: #b(b(a(b(b(a(b(b(b(b(x1)))))))))) -> #b(a(b(b(a(b(b(a(b(x1)))))))))
     #6: #b(b(a(b(b(a(b(b(b(b(x1)))))))))) -> #b(b(a(b(b(a(b(x1)))))))
     #7: #b(b(a(b(b(a(b(b(b(b(x1)))))))))) -> #b(a(b(b(a(b(x1))))))
     #8: #b(b(a(b(b(a(b(b(b(b(x1)))))))))) -> #b(b(a(b(x1))))
     #9: #b(b(a(b(b(a(b(b(b(b(x1)))))))))) -> #b(a(b(x1)))
Number of SCCs: 1, DPs: 6
  SCC { #1..4 #6 #8 }
POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... succeeded.
      a 	w: 65641
      b 	w: max(x1 - 28960, 0)
      #b 	w: max(x1 - 7720, 0)
    USABLE RULES: { 1 }
    Removed DPs: #1..3
Number of SCCs: 1, DPs: 3
  SCC { #4 #6 #8 }
POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed.
Finding a loop...  failed.