Certificate for #2857 ⟨a, b | aaaababaaba=1⟩

Completion settings:

[1] aaaababaaba=1

Axiom: aaaababaaba=1.

Referenced by [3].

[2] aba=c

Axiom: aba=c.

Referenced by [3], [4], [5], [7], [8], [9], [11], [12], [13], [19].

[3] aaacbac=1

Overlap of [1] aaaababaaba=1 with [2] aba=c:

aaa ababaaba aba

Critical pair: aaacbaaba=1.

Reduce LHS:

[2]aaacba(aba)
aaacbac

Referenced by [5], [6], [10], [14], [15].

[4] abc=cba

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

ab a aba

Critical pair: abc=cba.

Referenced by [11], [13], [15], [20], [23], [24], [25].

[5] caacbac=ab

Overlap of [2] aba=c with [3] aaacbac=1:

ab a aaacbac

Critical pair: ab=caacbac.

Flip LHS and RHS.

Referenced by [6], [7], [8], [9], [12], [16].

[6] aaacbaab=aacbac

Overlap of [3] aaacbac=1 with [5] caacbac=ab:

aaacba c caacbac

Critical pair: aaacbaab=aacbac.

Referenced by [10].

[7] caacbaab=cacbac

Overlap of [5] caacbac=ab with [5] caacbac=ab:

caacba c caacbac

Critical pair: caacbaab=abaacbac.

Reduce RHS:

[2](aba)acbac
cacbac

Referenced by [8], [9], [12].

[8] cacbaab=ccbac

Overlap of [5] caacbac=ab with [7] caacbaab=cacbac:

caacba c caacbaab

Critical pair: caacbacacbac=abaacbaab.

Reduce LHS:

[5](caacbac)acbac
[2](aba)cbac
ccbac

Reduce RHS:

[2](aba)acbaab
cacbaab

Flip LHS and RHS.

Referenced by [13].

[9] cacbaca=ab

Overlap of [7] caacbaab=cacbac with [2] aba=c:

caacba ab aba

Critical pair: caacbac=cacbaca.

Reduce LHS:

[5](caacbac)
ab

Flip LHS and RHS.

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

[10] aacbac=acbaca

Overlap of [3] aaacbac=1 with [9] cacbaca=ab:

aaacba c cacbaca

Critical pair: aaacbaab=acbaca.

Reduce LHS:

[6](aaacbaab)
aacbac

Referenced by [11], [15], [16].

[11] cbacbacaa=cb

Overlap of [4] abc=cba with [9] cacbaca=ab:

ab c cacbaca

Critical pair: abab=cbaacbaca.

Reduce LHS:

[2](aba)b
cb

Reduce RHS:

[10]cb(aacbac)a
cbacbacaa

Flip LHS and RHS.

Referenced by [17].

[12] cacbac=ccbaca

Overlap of [5] caacbac=ab with [9] cacbaca=ab:

caacba c cacbaca

Critical pair: caacbaab=abacbaca.

Reduce LHS:

[7](caacbaab)
cacbac

Reduce RHS:

[2](aba)cbaca
ccbaca

Referenced by [16].

[13] ccbac=cbcca

Overlap of [9] cacbaca=ab with [9] cacbaca=ab:

cacba ca cacbaca

Critical pair: cacbaab=abcbaca.

Reduce LHS:

[8](cacbaab)
ccbac

Reduce RHS:

[4](abc)baca
[2]cb(aba)ca
cbcca

Referenced by [14], [16].

[14] cbac=bcca

Overlap of [3] aaacbac=1 with [13] ccbac=cbcca:

aaacba c ccbac

Critical pair: aaacbacbcca=cbac.

Reduce LHS:

[3](aaacbac)bcca
bcca

Flip LHS and RHS.

Referenced by [15], [17], [18].

[15] bccaaaa=1

Overlap of [3] aaacbac=1 with [10] aacbac=acbaca:

a aacbac aacbac

Critical pair: aacbaca=1.

Reduce LHS:

[10](aacbac)a
[14]a(cbac)aa
[4](abc)caaa
[14](cbac)aaa
bccaaaa

Defines rule #5.

Referenced by [17], [19], [20], [25].

[16] ab=cbccaaa

Overlap of [5] caacbac=ab with [10] aacbac=acbaca:

c aacbac aacbac

Critical pair: cacbaca=ab.

Reduce LHS:

[12](cacbac)a
[13](ccbac)aa
cbccaaa

Flip LHS and RHS.

Referenced by [17], [20], [22].

[17] cb=bccccaa

Overlap of [11] cbacbacaa=cb with [14] cbac=bcca:

cbacbacaa cbac

Critical pair: bccabacaa=cb.

Reduce LHS:

[16]bcc(ab)acaa
[15]bccc(bccaaaa)caa
bccccaa

Flip LHS and RHS.

Defines rule #7.

Referenced by [18], [20], [21], [22], [23], [24], [25].

[18] bccccaaac=bcca

Overlap of [14] cbac=bcca with [17] cb=bccccaa:

cbac cb

Critical pair: bccccaaac=bcca.

Referenced by [20], [23], [24], [25].

[19] bccaaac=ba

Overlap of [15] bccaaaa=1 with [2] aba=c:

bccaaa a aba

Critical pair: bccaaac=ba.

Referenced by [20], [21], [25].

[20] bccccaaccaaaa=c

Overlap of [4] abc=cba with [19] bccaaac=ba:

a bc bccaaac

Critical pair: aba=cbacaaac.

Reduce LHS:

[16](ab)a
[17](cb)ccaaaa
bccccaaccaaaa

Reduce RHS:

[17](cb)acaaac
[18](bccccaaac)aaac
[15](bccaaaa)c
c

Referenced by [26].

[21] bccccaaccaaac=bccccaaa

Overlap of [17] cb=bccccaa with [19] bccaaac=ba:

c b bccaaac

Critical pair: cba=bccccaaccaaac.

Reduce LHS:

[17](cb)a
bccccaaa

Flip LHS and RHS.

Referenced by [23], [24], [25].

[22] ab=bccccaaccaaa

Simplify [16] ab=cbccaaa.

Reduce RHS:

[17](cb)ccaaa
bccccaaccaaa

Defines rule #8.

Referenced by [23], [24], [25], [26].

[23] bccaccaaac=bccaa

Overlap of [4] abc=cba with [18] bccccaaac=bcca:

a bc bccccaaac

Critical pair: abcca=cbacccaaac.

Reduce LHS:

[22](ab)cca
[21](bccccaaccaaac)ca
[18](bccccaaac)a
bccaa

Reduce RHS:

[17](cb)acccaaac
[18](bccccaaac)ccaaac
bccaccaaac

Flip LHS and RHS.

Referenced by [24].

[24] bccaaccaaac=bccaaa

Overlap of [4] abc=cba with [23] bccaccaaac=bccaa:

a bc bccaccaaac

Critical pair: abccaa=cbacaccaaac.

Reduce LHS:

[22](ab)ccaa
[21](bccccaaccaaac)caa
[18](bccccaaac)aa
bccaaa

Reduce RHS:

[17](cb)acaccaaac
[18](bccccaaac)accaaac
bccaaccaaac

Flip LHS and RHS.

Referenced by [25].

[25] bacaaac=1

Overlap of [4] abc=cba with [24] bccaaccaaac=bccaaa:

a bc bccaaccaaac

Critical pair: abccaaa=cbacaaccaaac.

Reduce LHS:

[22](ab)ccaaa
[21](bccccaaccaaac)caaa
[18](bccccaaac)aaa
[15](bccaaaa)
⇒ 1

Reduce RHS:

[17](cb)acaaccaaac
[18](bccccaaac)aaccaaac
[19](bccaaac)caaac
bacaaac

Flip LHS and RHS.

Referenced by [26], [27].

[26] ccaaac=a

Overlap of [22] ab=bccccaaccaaa with [25] bacaaac=1:

a b bacaaac

Critical pair: a=bccccaaccaaaacaaac.

Reduce RHS:

[20](bccccaaccaaaa)caaac
ccaaac

Flip LHS and RHS.

Defines rule #1.

Referenced by [27], [28], [29].

[27] bacaaaa=caaac

Overlap of [25] bacaaac=1 with [26] ccaaac=a:

bacaaa c ccaaac

Critical pair: bacaaaa=caaac.

Defines rule #6.

[28] acaaac=ccaaaa

Overlap of [26] ccaaac=a with [26] ccaaac=a:

ccaaa c ccaaac

Critical pair: ccaaaa=acaaac.

Flip LHS and RHS.

Defines rule #2.

Referenced by [29], [30].

[29] ccaaccaaaa=aaaac

Overlap of [26] ccaaac=a with [28] acaaac=ccaaaa:

ccaa ac acaaac

Critical pair: ccaaccaaaa=aaaac.

Defines rule #3.

[30] acaaccaaaa=ccaaaaaaac

Overlap of [28] acaaac=ccaaaa with [28] acaaac=ccaaaa:

acaa ac acaaac

Critical pair: acaaccaaaa=ccaaaaaaac.

Defines rule #4.