Certificate for #14530 ⟨a, b | aaab=b, bbbaa=b

Completion settings:

[1] aaab=b

Axiom: aaab=b.

Defines rule #4.

Referenced by [3], [4].

[2] bbbaa=b

Axiom: bbbaa=b.

Referenced by [3], [4], [5], [6], [7], [8].

[3] bab=bbbb

Overlap of [2] bbbaa=b with [1] aaab=b:

bbb aa aaab

Critical pair: bbbb=bab.

Flip LHS and RHS.

Defines rule #2.

Referenced by [4].

[4] baab=bbbbbb

Overlap of [2] bbbaa=b with [1] aaab=b:

bbba a aaab

Critical pair: bbbab=baab.

Reduce LHS:

[3]bb(bab)
bbbbbb

Flip LHS and RHS.

Referenced by [5], [6].

[5] bbbbbbbb=bb

Overlap of [2] bbbaa=b with [4] baab=bbbbbb:

bb baa baab

Critical pair: bbbbbbbb=bb.

Referenced by [6], [7].

[6] bbaa=bbbbbb

Overlap of [4] baab=bbbbbb with [2] bbbaa=b:

baa b bbbaa

Critical pair: baab=bbbbbbbbaa.

Reduce LHS:

[4](baab)
bbbbbb

Reduce RHS:

[5](bbbbbbbb)aa
bbaa

Flip LHS and RHS.

Referenced by [7].

[7] bbbbbbb=b

Overlap of [5] bbbbbbbb=bb with [6] bbaa=bbbbbb:

bbbbbbb b bbaa

Critical pair: bbbbbbbbbbbbb=bbbaa.

Reduce LHS:

[5](bbbbbbbb)bbbbb
bbbbbbb

Reduce RHS:

[2](bbbaa)
b

Defines rule #1.

Referenced by [8].

[8] baa=bbbbb

Overlap of [7] bbbbbbb=b with [2] bbbaa=b:

bbbb bbb bbbaa

Critical pair: bbbbb=baa.

Flip LHS and RHS.

Defines rule #3.