YES
Input TRS:
      1: f(x,f(a(),a())) -> f(f(a(),f(f(a(),a()),a())),x)
Number of strict rules: 1
Direct POLO(bPol) ... failed.
Uncurrying ... failed.
Dependency Pairs:
     #1: #f(x,f(a(),a())) -> #f(f(a(),f(f(a(),a()),a())),x)
     #2: #f(x,f(a(),a())) -> #f(a(),f(f(a(),a()),a()))
     #3: #f(x,f(a(),a())) -> #f(f(a(),a()),a())
Number of SCCs: 1, DPs: 1
  SCC { #1 }
POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... succeeded.
      a 	w: 23599
      f 	w: max(x1 + x2 - 35399, 0)
      #f 	w: max(x1 + x2 - 11798, 0)
    USABLE RULES: { 1 }
    Removed DPs: #1
Number of SCCs: 0, DPs: 0