Input TRS:
    1: p(a(x0),p(b(x1),p(a(x2),x3))) -> p(x2,p(a(a(x0)),p(b(x1),x3)))
Number of strict rules: 1
Direct Order(PosReal,>,Poly) ... failed.
Freezing p
1: p❆1_a(x0,p❆1_b(x1,p❆1_a(x2,x3))) -> p(x2,p❆1_a(a(x0),p❆1_b(x1,x3)))
2: p(a(_1),_2) ->= p❆1_a(_1,_2)
3: p(b(_1),_2) ->= p❆1_b(_1,_2)
Number of strict rules: 1
Direct Order(PosReal,>,Poly) ... removes: 3
     a(x1)	weight: (/ 82149 4) + x1
p❆1_b(x1,x2)	weight: (/ 1 4) + 2 * x1 + x2
     b(x1)	weight: (/ 1 4) + x1
     p(x1,x2)	weight: 2 * x1 + x2
p❆1_a(x1,x2)	weight: (/ 82149 2) + 2 * x1 + x2
Number of strict rules: 1
Direct Order(PosReal,>,Poly) ... removes: 1 2
     a(x1)	weight: (/ 1 16) + x1
p❆1_b(x1,x2)	weight: (/ 1 16) + 2 * x1 + 2 * x2
     b(x1)	weight: x1
     p(x1,x2)	weight: (/ 1 8) + x1 + x2
p❆1_a(x1,x2)	weight: (/ 1 8) + x1 + x2
Number of strict rules: 0
YES