Certificate for #1729 ⟨a, b | aabbbaaab=a⟩

Completion settings:

[1] aabbbaaab=a

Axiom: aabbbaaab=a.

Referenced by [3].

[2] aaa=c

Axiom: aaa=c.

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

[3] aabbbcb=a

Overlap of [1] aabbbaaab=a with [2] aaa=c:

aabbb aaab aaa

Critical pair: aabbbcb=a.

Referenced by [5], [6], [7], [9].

[4] ca=ac

Overlap of [2] aaa=c with [2] aaa=c:

a aa aaa

Critical pair: ac=ca.

Flip LHS and RHS.

Referenced by [6], [7].

[5] aa=cbbbcb

Overlap of [2] aaa=c with [3] aabbbcb=a:

a aa aabbbcb

Critical pair: aa=cbbbcb.

Referenced by [6], [7], [8], [9].

[6] cbbbcba=acbbbcb

Overlap of [2] aaa=c with [3] aabbbcb=a:

aa a aabbbcb

Critical pair: aaa=cabbbcb.

Reduce LHS:

[5](aa)a
⇒ cbbbcba

Reduce RHS:

[4](ca)bbbcb
⇒ acbbbcb

Referenced by [8].

[7] ac=cbbbcbcbbbcb

Overlap of [4] ca=ac with [3] aabbbcb=a:

c a aabbbcb

Critical pair: ca=acabbbcb.

Reduce LHS:

[4](ca)
⇒ ac

Reduce RHS:

[4]a(ca)bbbcb
[5]⇒ (aa)cbbbcb
⇒ cbbbcbcbbbcb

Referenced by [8], [10].

[8] cbbbcbcbbbcbbbbcb=c

Overlap of [2] aaa=c with [5] aa=cbbbcb:

aaa aa

Critical pair: cbbbcba=c.

Reduce LHS:

[6](cbbbcba)
[7]⇒ (ac)bbbcb
⇒ cbbbcbcbbbcbbbbcb

Referenced by [11].

[9] a=cbbbcbbbbcb

Overlap of [3] aabbbcb=a with [5] aa=cbbbcb:

aabbbcb aa

Critical pair: cbbbcbbbbcb=a.

Flip LHS and RHS.

Defines rule #10.

Referenced by [10].

[10] cbbbcbcbbbcb=cbbbcbbbbcbc

Simplify [7] ac=cbbbcbcbbbcb.

Reduce LHS:

[9](a)c
⇒ cbbbcbbbbcbc

Flip LHS and RHS.

Defines rule #5.

Referenced by [11], [12], [13].

[11] cbbbcbbbbcbcbbbcb=c

Simplify [8] cbbbcbcbbbcbbbbcb=c.

Reduce LHS:

[10](cbbbcbcbbbcb)bbbcb
⇒ cbbbcbbbbcbcbbbcb

Defines rule #9.

Referenced by [12], [13], [14], [15], [16], [17], [18].

[12] ccbbbcb=cbbbcbc

Overlap of [10] cbbbcbcbbbcb=cbbbcbbbbcbc with [11] cbbbcbbbbcbcbbbcb=c:

cbbbcb cbbbcb cbbbcbbbbcbcbbbcb

Critical pair: cbbbcbc=cbbbcbbbbcbcbbbcbcbbbcb.

Reduce RHS:

[11](cbbbcbbbbcbcbbbcb)cbbbcb
⇒ ccbbbcb

Flip LHS and RHS.

Defines rule #1.

[13] cbbcbcbbbcb=cbbcbbbbcbc

Overlap of [11] cbbbcbbbbcbcbbbcb=c with [10] cbbbcbcbbbcb=cbbbcbbbbcbc:

cbbbcbbbbcbcbbb cb cbbbcbcbbbcb

Critical pair: cbbbcbbbbcbcbbbcbbbcbbbbcbc=cbbcbcbbbcb.

Reduce LHS:

[11](cbbbcbbbbcbcbbbcb)bbcbbbbcbc
⇒ cbbcbbbbcbc

Flip LHS and RHS.

Defines rule #4.

Referenced by [15].

[14] cbbcbbbbcbcbbbcb=cbbbcbbbbcbcbbbc

Overlap of [11] cbbbcbbbbcbcbbbcb=c with [11] cbbbcbbbbcbcbbbcb=c:

cbbbcbbbbcbcbbb cb cbbbcbbbbcbcbbbcb

Critical pair: cbbbcbbbbcbcbbbc=cbbcbbbbcbcbbbcb.

Flip LHS and RHS.

Defines rule #8.

Referenced by [17], [18].

[15] cbcbcbbbcb=cbcbbbbcbc

Overlap of [11] cbbbcbbbbcbcbbbcb=c with [13] cbbcbcbbbcb=cbbcbbbbcbc:

cbbbcbbbbcbcbbb cb cbbcbcbbbcb

Critical pair: cbbbcbbbbcbcbbbcbbcbbbbcbc=cbcbcbbbcb.

Reduce LHS:

[11](cbbbcbbbbcbcbbbcb)bcbbbbcbc
⇒ cbcbbbbcbc

Flip LHS and RHS.

Defines rule #3.

Referenced by [16].

[16] ccbcbbbcb=ccbbbbcbc

Overlap of [11] cbbbcbbbbcbcbbbcb=c with [15] cbcbcbbbcb=cbcbbbbcbc:

cbbbcbbbbcbcbbb cb cbcbcbbbcb

Critical pair: cbbbcbbbbcbcbbbcbcbbbbcbc=ccbcbbbcb.

Reduce LHS:

[11](cbbbcbbbbcbcbbbcb)cbbbbcbc
⇒ ccbbbbcbc

Flip LHS and RHS.

Defines rule #2.

[17] cbcbbbbcbcbbbcb=cbbcbbbbcbcbbbc

Overlap of [11] cbbbcbbbbcbcbbbcb=c with [14] cbbcbbbbcbcbbbcb=cbbbcbbbbcbcbbbc:

cbbbcbbbbcbcbbb cb cbbcbbbbcbcbbbcb

Critical pair: cbbbcbbbbcbcbbbcbbbcbbbbcbcbbbc=cbcbbbbcbcbbbcb.

Reduce LHS:

[11](cbbbcbbbbcbcbbbcb)bbcbbbbcbcbbbc
⇒ cbbcbbbbcbcbbbc

Flip LHS and RHS.

Defines rule #7.

[18] ccbbbbcbcbbbcb=cbcbbbbcbcbbbc

Overlap of [14] cbbcbbbbcbcbbbcb=cbbbcbbbbcbcbbbc with [14] cbbcbbbbcbcbbbcb=cbbbcbbbbcbcbbbc:

cbbcbbbbcbcbbb cb cbbcbbbbcbcbbbcb

Critical pair: cbbcbbbbcbcbbbcbbbcbbbbcbcbbbc=cbbbcbbbbcbcbbbcbcbbbbcbcbbbcb.

Reduce LHS:

[14](cbbcbbbbcbcbbbcb)bbcbbbbcbcbbbc
[11]⇒ (cbbbcbbbbcbcbbbcb)bcbbbbcbcbbbc
⇒ cbcbbbbcbcbbbc

Reduce RHS:

[11](cbbbcbbbbcbcbbbcb)cbbbbcbcbbbcb
⇒ ccbbbbcbcbbbcb

Flip LHS and RHS.

Defines rule #6.