YES
Input TRS:
      1: f(s(x),y) -> f(x,s(x))
      2: f(x,s(y)) -> f(y,x)
      3: f(c(x),y) -> f(x,s(x))
Number of strict rules: 3
Direct POLO(bPol) ... removes: 1 3 2
      s 	w: 2 * x1 + 1
      c 	w: 2 * x1 + 1
      f 	w: 2 * x1 + x2 + 38
Number of strict rules: 0