Certificate for #366 ⟨a, b, c | aba=b, cbc=1⟩

Completion settings:

[1] aba=b

Axiom: aba=b.

Defines rule #5.

Referenced by [4], [9].

[2] cbc=1

Axiom: cbc=1.

Referenced by [3], [5].

[3] bc=cb

Overlap of [2] cbc=1 with [2] cbc=1:

cb c cbc

Critical pair: cb=bc.

Flip LHS and RHS.

Defines rule #1.

Referenced by [5], [7], [8].

[4] bba=abb

Overlap of [1] aba=b with [1] aba=b:

ab a aba

Critical pair: abb=bba.

Flip LHS and RHS.

Defines rule #4.

Referenced by [6].

[5] ccb=1

Overlap of [2] cbc=1 with [3] bc=cb:

c bc bc

Critical pair: ccb=1.

Defines rule #2.

Referenced by [6], [8], [9], [10].

[6] ccabb=ba

Overlap of [5] ccb=1 with [4] bba=abb:

cc b bba

Critical pair: ccabb=ba.

Referenced by [7].

[7] ccacbb=bac

Overlap of [6] ccabb=ba with [3] bc=cb:

ccab b bc

Critical pair: ccabcb=bac.

Reduce LHS:

[3]cca(bc)b
⇒ ccacbb

Referenced by [8].

[8] ccab=bacc

Overlap of [7] ccacbb=bac with [3] bc=cb:

ccacb b bc

Critical pair: ccacbcb=bacc.

Reduce LHS:

[3]ccac(bc)b
[5]⇒ cca(ccb)b
⇒ ccab

Referenced by [9].

[9] bacca=1

Overlap of [8] ccab=bacc with [1] aba=b:

cc ab aba

Critical pair: ccb=bacca.

Reduce LHS:

[5](ccb)
⇒ 1

Flip LHS and RHS.

Referenced by [10], [11].

[10] acca=cc

Overlap of [5] ccb=1 with [9] bacca=1:

cc b bacca

Critical pair: cc=acca.

Flip LHS and RHS.

Referenced by [11].

[11] cca=bacccc

Overlap of [9] bacca=1 with [10] acca=cc:

bacc a acca

Critical pair: bacccc=cca.

Flip LHS and RHS.

Defines rule #3.