Input TRS:
    1: a(b(a(b(x)))) -> b(a(b(a(a(b(x))))))
Number of strict rules: 1
Direct Order(PosReal,>,Poly) ... failed.
Freezing a
1: a❆1_b(a❆1_b(x)) -> b(a❆1_b(a(a❆1_b(x))))
2: a(b(_1)) ->= a❆1_b(_1)
Number of strict rules: 1
Direct Order(PosReal,>,Poly) ... failed.
Dependency Pairs:
   #1: #a(b(_1)) ->? #a❆1_b(_1)
   #2: #a❆1_b(a❆1_b(x)) -> #a❆1_b(a(a❆1_b(x)))
   #3: #a❆1_b(a❆1_b(x)) -> #a(a❆1_b(x))
Number of SCCs: 1, DPs: 3, edges: 5
	SCC { #1..3 }
Removing DPs: Order(PosReal,>,Sum)... Order(PosReal,>,Max)... QLPOpS... Order(PosReal,>,MaxSum)... QWPOpS(PosReal,>,MaxSum)... Order(PosReal,>,Sum-Sum; PosReal,≥,Sum-Sum)... Order(PosReal,>,Sum-Sum; NegReal,≥,Sum)... Order(PosReal,>,MaxSum-Sum; NegReal,≥,Sum)... failed.
Removing edges: failed.
Finding a loop...  failed.
MAYBE