YES
Trs:
 {-(-(neg(x), neg(x)), -(neg(y), neg(y))) -> -(-(x, y), -(x, y))}
 Comment:
  We consider a non-duplicating trs.
  BOUND:
   Automaton:
    {  neg_0(q6) -> q3,
       neg_0(q3) -> q3,
       neg_0(q2) -> q3,
     -_1(q6, q6) -> q6 | q5 | q4 | q2,
     -_1(q6, q5) -> q2,
     -_1(q6, q3) -> q2,
     -_1(q6, q2) -> q6 | q5 | q4 | q2,
     -_1(q4, q6) -> q2,
     -_1(q4, q5) -> q2,
     -_1(q3, q6) -> q2,
     -_1(q3, q3) -> q2,
     -_1(q3, q2) -> q2,
     -_1(q2, q6) -> q6 | q5 | q4 | q2,
     -_1(q2, q3) -> q2,
     -_1(q2, q2) -> q6 | q5 | q4 | q2,
     -_0(q6, q6) -> q2,
     -_0(q6, q3) -> q2,
     -_0(q6, q2) -> q2,
     -_0(q3, q6) -> q2,
     -_0(q3, q3) -> q2,
     -_0(q3, q2) -> q2,
     -_0(q2, q6) -> q2,
     -_0(q2, q3) -> q2,
     -_0(q2, q2) -> q2}
   Strict:
   {}
   Qed