/export/starexec/sandbox2/solver/bin/starexec_run_ttt2 /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files


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MAYBE

Problem:
 a(c(x1)) -> a(x1)
 d(a(x1)) -> a(c(b(c(d(x1)))))
 a(c(b(c(x1)))) -> c(b(c(c(x1))))
 c(x1) -> b(a(a(x1)))
 d(c(x1)) -> a(c(d(a(x1))))

Proof:
 Open