Certificate for #23309 ⟨a, b | aaa=1, babb=abab⟩

Completion settings:

[1] aaa=1

Axiom: aaa=1.

Defines rule #1.

Referenced by [3].

[2] abab=babb

Axiom: babb=abab.

Flip LHS and RHS.

Defines rule #2.

Referenced by [3], [4], [5], [6], [7], [9], [10], [12].

[3] babbbb=bab

Overlap of [1] aaa=1 with [2] abab=babb:

aa a abab

Critical pair: aababb=bab.

Reduce LHS:

[2]a(abab)b
[2]⇒ (abab)bb
⇒ babbbb

Defines rule #3.

Referenced by [7], [8], [9], [10], [11], [12], [13], [15].

[4] babbab=abbabb

Overlap of [2] abab=babb with [2] abab=babb:

ab ab abab

Critical pair: abbabb=babbab.

Flip LHS and RHS.

Defines rule #4.

Referenced by [5], [6], [7], [10].

[5] babbbab=aabbabb

Overlap of [2] abab=babb with [4] babbab=abbabb:

a bab babbab

Critical pair: aabbabb=babbbab.

Flip LHS and RHS.

Defines rule #7.

Referenced by [6], [7], [9], [12].

[6] abaabbabb=baabbabbb

Overlap of [4] babbab=abbabb with [4] babbab=abbabb:

bab bab babbab

Critical pair: bababbabb=abbabbbab.

Reduce LHS:

[2]b(abab)babb
[5]⇒ b(babbbab)b
⇒ baabbabbb

Reduce RHS:

[5]ab(babbbab)
⇒ abaabbabb

Flip LHS and RHS.

Referenced by [7], [15].

[7] bbaabbabbb=abbbabb

Overlap of [4] babbab=abbabb with [5] babbbab=aabbabb:

bab bab babbbab

Critical pair: babaabbabb=abbabbbbab.

Reduce LHS:

[6]b(abaabbabb)
⇒ bbaabbabbb

Reduce RHS:

[3]ab(babbbb)ab
[2]⇒ abb(abab)
⇒ abbbabb

Referenced by [8].

[8] bbaabbab=abbbabbb

Overlap of [7] bbaabbabbb=abbbabb with [3] babbbb=bab:

bbaab babbb babbbb

Critical pair: bbaabbab=abbbabbb.

Defines rule #9.

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

[9] bbaabbbabb=aabbbab

Overlap of [8] bbaabbab=abbbabbb with [2] abab=babb:

bbaabb ab abab

Critical pair: bbaabbbabb=abbbabbbab.

Reduce RHS:

[5]abb(babbbab)
[8]⇒ a(bbaabbab)b
[3]⇒ aabb(babbbb)
⇒ aabbbab

Referenced by [14].

[10] abbbbabb=bbbbabbb

Overlap of [8] bbaabbab=abbbabbb with [4] babbab=abbabb:

bbaab bab babbab

Critical pair: bbaababbabb=abbbabbbbab.

Reduce LHS:

[2]bba(abab)babb
[2]⇒ bb(abab)bbabb
[3]⇒ bb(babbbb)abb
[2]⇒ bbb(abab)b
⇒ bbbbabbb

Reduce RHS:

[3]abb(babbbb)ab
[2]⇒ abbb(abab)
⇒ abbbbabb

Flip LHS and RHS.

Referenced by [11], [12].

[11] abbbbab=bbbbabb

Overlap of [10] abbbbabb=bbbbabbb with [3] babbbb=bab:

abbb babb babbbb

Critical pair: abbbbab=bbbbabbbbb.

Reduce RHS:

[3]bbb(babbbb)b
⇒ bbbbabb

Defines rule #6.

[12] bbbbbabb=bbabb

Overlap of [10] abbbbabb=bbbbabbb with [5] babbbab=aabbabb:

abbb babb babbbab

Critical pair: abbbaabbabb=bbbbabbbbab.

Reduce LHS:

[8]ab(bbaabbab)b
[2]⇒ (abab)bbabbbb
[3]⇒ (babbbb)abbbb
[2]⇒ b(abab)bbb
[3]⇒ b(babbbb)b
⇒ bbabb

Reduce RHS:

[3]bbb(babbbb)ab
[2]⇒ bbbb(abab)
⇒ bbbbbabb

Flip LHS and RHS.

Referenced by [13], [14].

[13] bbbbbab=bbab

Overlap of [12] bbbbbabb=bbabb with [3] babbbb=bab:

bbbb babb babbbb

Critical pair: bbbbbab=bbabbbb.

Reduce RHS:

[3]b(babbbb)
⇒ bbab

Defines rule #5.

[14] baabbbab=aabbbabb

Overlap of [12] bbbbbabb=bbabb with [8] bbaabbab=abbbabbb:

bbbbba bb bbaabbab

Critical pair: bbbbbaabbbabbb=bbabbaabbab.

Reduce LHS:

[9]bbb(bbaabbbabb)b
[9]⇒ b(bbaabbbabb)
⇒ baabbbab

Reduce RHS:

[8]bba(bbaabbab)
[9]⇒ (bbaabbbabb)b
⇒ aabbbabb

Defines rule #8.

[15] abaabbab=baabbabb

Overlap of [6] abaabbabb=baabbabbb with [3] babbbb=bab:

abaab babb babbbb

Critical pair: abaabbab=baabbabbbbb.

Reduce RHS:

[3]baab(babbbb)b
⇒ baabbabb

Defines rule #10.