Certificate for #24168 ⟨a, b | aa=a, bababbb=a⟩

Completion settings:

[1] aa=a

Axiom: aa=a.

Defines rule #3.

Referenced by [3], [4], [5], [7], [8], [10], [11], [12], [13].

[2] bababbb=a

Axiom: bababbb=a.

Referenced by [3], [4], [6], [7], [10], [11], [12], [13], [14].

[3] bababba=ababbb

Overlap of [2] bababbb=a with [2] bababbb=a:

bababb b bababbb

Critical pair: bababba=aababbb.

Reduce RHS:

[1](aa)babbb
⇒ ababbb

Referenced by [4], [5], [6], [9], [11], [12], [13].

[4] ababbbbabbb=ababba

Overlap of [2] bababbb=a with [3] bababba=ababbb:

bababb b bababba

Critical pair: bababbababbb=aababba.

Reduce LHS:

[3](bababba)babbb
⇒ ababbbbabbb

Reduce RHS:

[1](aa)babba
⇒ ababba

Referenced by [6].

[5] ababbba=ababbb

Overlap of [3] bababba=ababbb with [1] aa=a:

bababb a aa

Critical pair: bababba=ababbba.

Reduce LHS:

[3](bababba)
⇒ ababbb

Flip LHS and RHS.

Referenced by [15].

[6] bababa=ababba

Overlap of [3] bababba=ababbb with [2] bababbb=a:

babab ba bababbb

Critical pair: bababa=ababbbbabbb.

Reduce RHS:

[4](ababbbbabbb)
⇒ ababba

Referenced by [7], [12].

[7] ababbabbb=ba

Overlap of [6] bababa=ababba with [2] bababbb=a:

ba baba bababbb

Critical pair: baa=ababbabbb.

Reduce LHS:

[1]b(aa)
⇒ ba

Flip LHS and RHS.

Referenced by [8], [9], [10], [11], [12], [14].

[8] aba=ba

Overlap of [1] aa=a with [7] ababbabbb=ba:

a a ababbabbb

Critical pair: aba=ababbabbb.

Reduce RHS:

[7](ababbabbb)
⇒ ba

Referenced by [9], [10], [11], [12], [13], [14], [15].

[9] bba=babbbbbb

Overlap of [3] bababba=ababbb with [7] ababbabbb=ba:

b ababba ababbabbb

Critical pair: bba=ababbbbbb.

Reduce RHS:

[8](aba)bbbbbb
⇒ babbbbbb

Referenced by [10], [11], [12], [13], [14].

[10] babbbbbbbbbbbbbbbbbbbbbbbb=a

Overlap of [7] ababbabbb=ba with [2] bababbb=a:

ababbabb b bababbb

Critical pair: ababbabba=baababbb.

Reduce LHS:

[8](aba)bbabba
[9]⇒ ba(bba)bba
[2]⇒ (bababbb)bbbbba
[9]⇒ abbb(bba)
[9]⇒ abb(bba)bbbbbb
[9]⇒ ab(bba)bbbbbbbbbbbb
[9]⇒ a(bba)bbbbbbbbbbbbbbbbbb
[8]⇒ (aba)bbbbbbbbbbbbbbbbbbbbbbbb
⇒ babbbbbbbbbbbbbbbbbbbbbbbb

Reduce RHS:

[1]b(aa)babbb
[2]⇒ (bababbb)
⇒ a

Referenced by [16].

[11] babbb=abbbbbbbbb

Overlap of [7] ababbabbb=ba with [3] bababba=ababbb:

ababbabb b bababba

Critical pair: ababbabbababbb=baababba.

Reduce LHS:

[8](aba)bbabbababbb
[2]⇒ babbab(bababbb)
[8]⇒ babb(aba)
[9]⇒ bab(bba)
[9]⇒ ba(bba)bbbbbb
[2]⇒ (bababbb)bbbbbbbbb
⇒ abbbbbbbbb

Reduce RHS:

[1]b(aa)babba
[3]⇒ (bababba)
[8]⇒ (aba)bbb
⇒ babbb

Flip LHS and RHS.

Referenced by [12], [13].

[12] abbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb=abbb

Overlap of [7] ababbabbb=ba with [6] bababa=ababba:

ababbabb b bababa

Critical pair: ababbabbababba=baababa.

Reduce LHS:

[8](aba)bbabbababba
[3]⇒ babbab(bababba)
[6]⇒ bab(bababa)bbb
[6]⇒ (bababa)bbabbb
[8]⇒ (aba)bbabbabbb
[9]⇒ ba(bba)bbabbb
[2]⇒ (bababbb)bbbbbabbb
[9]⇒ abbb(bba)bbb
[9]⇒ abb(bba)bbbbbbbbb
[9]⇒ ab(bba)bbbbbbbbbbbbbbb
[9]⇒ a(bba)bbbbbbbbbbbbbbbbbbbbb
[8]⇒ (aba)bbbbbbbbbbbbbbbbbbbbbbbbbbb
[11]⇒ (babbb)bbbbbbbbbbbbbbbbbbbbbbbb
⇒ abbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Reduce RHS:

[1]b(aa)baba
[6]⇒ (bababa)
[8]⇒ (aba)bba
[9]⇒ ba(bba)
[2]⇒ (bababbb)bbb
⇒ abbb

Referenced by [13].

[13] abbbbbbbbbbbbbbbbbbbbbbbbbbbbbb=a

Overlap of [3] bababba=ababbb with [8] aba=ba:

bababb a aba

Critical pair: bababbba=ababbbba.

Reduce LHS:

[2](bababbb)a
[1]⇒ (aa)
⇒ a

Reduce RHS:

[8](aba)bbbba
[11]⇒ (babbb)ba
[9]⇒ abbbbbbbb(bba)
[9]⇒ abbbbbbb(bba)bbbbbb
[9]⇒ abbbbbb(bba)bbbbbbbbbbbb
[9]⇒ abbbbb(bba)bbbbbbbbbbbbbbbbbb
[9]⇒ abbbb(bba)bbbbbbbbbbbbbbbbbbbbbbbb
[9]⇒ abbb(bba)bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
[12]⇒ abbbb(abbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb)bbb
[9]⇒ abb(bba)bbbbbb
[9]⇒ ab(bba)bbbbbbbbbbbb
[9]⇒ a(bba)bbbbbbbbbbbbbbbbbb
[8]⇒ (aba)bbbbbbbbbbbbbbbbbbbbbbbb
[11]⇒ (babbb)bbbbbbbbbbbbbbbbbbbbb
⇒ abbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Flip LHS and RHS.

Referenced by [15].

[14] ba=abbbbbb

Overlap of [7] ababbabbb=ba with [8] aba=ba:

ababbabbb aba

Critical pair: babbabbb=ba.

Reduce LHS:

[9]ba(bba)bbb
[2]⇒ (bababbb)bbbbbb
⇒ abbbbbb

Flip LHS and RHS.

Defines rule #2.

Referenced by [15], [16].

[15] abbbbbbbbbbbbbbbbbbbbbbbb=abbbbbbbbb

Simplify [5] ababbba=ababbb.

Reduce LHS:

[8](aba)bbba
[14]⇒ (ba)bbba
[14]⇒ abbbbbbbb(ba)
[14]⇒ abbbbbbb(ba)bbbbbb
[14]⇒ abbbbbb(ba)bbbbbbbbbbbb
[14]⇒ abbbbb(ba)bbbbbbbbbbbbbbbbbb
[14]⇒ abbbb(ba)bbbbbbbbbbbbbbbbbbbbbbbb
[13]⇒ abbbb(abbbbbbbbbbbbbbbbbbbbbbbbbbbbbb)
[14]⇒ abbb(ba)
[14]⇒ abb(ba)bbbbbb
[14]⇒ ab(ba)bbbbbbbbbbbb
[8]⇒ (aba)bbbbbbbbbbbbbbbbbb
[14]⇒ (ba)bbbbbbbbbbbbbbbbbb
⇒ abbbbbbbbbbbbbbbbbbbbbbbb

Reduce RHS:

[8](aba)bbb
[14]⇒ (ba)bbb
⇒ abbbbbbbbb

Referenced by [16].

[16] abbbbbbbbbbbbbbb=a

Simplify [10] babbbbbbbbbbbbbbbbbbbbbbbb=a.

Reduce LHS:

[15]b(abbbbbbbbbbbbbbbbbbbbbbbb)
[14]⇒ (ba)bbbbbbbbb
⇒ abbbbbbbbbbbbbbb

Defines rule #1.