%---------------- SGGS v1.0 (IJCAR 2020 submission) ----------------%

------ Parsing...successful


------ Proving...
flip all literals with predicate p
use I+

Gamma_0: (extend-no-conflict)
  0: [~(r(f(b),a))], ~(r(a,a))

Gamma_1: (extend-no-conflict)
  0: [~(r(f(b),a))], ~(r(a,a))
  1: r(f(b),a), [~(q(a))]

Gamma_2: (extend-conflict)
  0: [~(r(f(b),a))], ~(r(a,a))
  1: r(f(b),a), [~(q(a))]
  2: [r(f(b),a)]

Gamma_3: (move)
  0: [r(f(b),a)]
  1: [~(r(f(b),a))], ~(r(a,a))
  2: r(f(b),a), [~(q(a))]

Gamma_4: (resolve)
  0: [r(f(b),a)]
  1: [~(r(a,a))]

Gamma_5: (extend-no-conflict)
  0: [r(f(b),a)]
  1: [~(r(a,a))]

Gamma_6: (extend-no-conflict)
  0: [r(f(b),a)]
  1: [~(r(a,a))]
  2: r(a,a), [~(q(a))]
  0: [r(f(b),a)]
  1: [~(r(a,a))]
  2: r(a,a), [~(q(a))]

SZS status Satisfiable