Certificate for #4644 ⟨a, b | aabababa=aab

Completion settings:

[1] aabababa=aab

Axiom: aabababa=aab.

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

[2] aabb=c

Axiom: aabb=c.

Referenced by [3], [4], [7], [9], [10], [20].

[3] aabab=ca

Overlap of [1] aabababa=aab with [1] aabababa=aab:

aababab a aabababa

Critical pair: aabababaab=aababababa.

Reduce LHS:

[1](aabababa)ab
aabab

Reduce RHS:

[1](aabababa)ba
[2](aabb)a
ca

Referenced by [4], [5], [6], [10], [18].

[4] caabc=cab

Overlap of [1] aabababa=aab with [2] aabb=c:

aababab a aabb

Critical pair: aabababc=aababb.

Reduce LHS:

[3](aabab)abc
caabc

Reduce RHS:

[3](aabab)b
cab

Referenced by [6], [21].

[5] caaba=aab

Overlap of [1] aabababa=aab with [3] aabab=ca:

aabababa aabab

Critical pair: caaba=aab.

Referenced by [8].

[6] caab=caba

Overlap of [1] aabababa=aab with [3] aabab=ca:

aababab a aabab

Critical pair: aabababca=aababab.

Reduce LHS:

[3](aabab)abca
[4](caabc)a
caba

Reduce RHS:

[3](aabab)ab
caab

Flip LHS and RHS.

Referenced by [7], [8], [14], [22].

[7] cabab=cc

Overlap of [6] caab=caba with [2] aabb=c:

c aab aabb

Critical pair: cc=cabab.

Flip LHS and RHS.

Referenced by [12].

[8] cabaa=aab

Simplify [5] caaba=aab.

Reduce LHS:

[6](caab)a
cabaa

Referenced by [9], [10], [11].

[9] cabc=cb

Overlap of [8] cabaa=aab with [2] aabb=c:

cab aa aabb

Critical pair: cabc=aabbb.

Reduce RHS:

[2](aabb)b
cb

Referenced by [10], [13].

[10] cab=cba

Overlap of [8] cabaa=aab with [3] aabab=ca:

cab aa aabab

Critical pair: cabca=aabbab.

Reduce LHS:

[9](cabc)a
cba

Reduce RHS:

[2](aabb)ab
cab

Flip LHS and RHS.

Defines rule #6.

Referenced by [11], [12], [13], [16], [18], [21], [22], [26].

[11] aab=cbaaa

Overlap of [8] cabaa=aab with [10] cab=cba:

cabaa cab

Critical pair: cbaaa=aab.

Flip LHS and RHS.

Defines rule #5.

Referenced by [12], [14], [18], [20].

[12] cbcbaaa=cc

Overlap of [7] cabab=cc with [10] cab=cba:

cabab cab

Critical pair: cbaab=cc.

Reduce LHS:

[11]cb(aab)
cbcbaaa

Referenced by [14], [18].

[13] cbac=cb

Simplify [9] cabc=cb.

Reduce LHS:

[10](cab)c
cbac

Defines rule #2.

Referenced by [14], [15], [16], [20], [25], [27], [28].

[14] cbaba=cc

Overlap of [13] cbac=cb with [6] caab=caba:

cba c caab

Critical pair: cbacaba=cbaab.

Reduce LHS:

[13](cbac)aba
cbaba

Reduce RHS:

[11]cb(aab)
[12](cbcbaaa)
cc

Referenced by [17].

[15] cbbac=cbb

Overlap of [13] cbac=cb with [13] cbac=cb:

cba c cbac

Critical pair: cbacb=cbbac.

Reduce LHS:

[13](cbac)b
cbb

Flip LHS and RHS.

Referenced by [18], [23].

[16] cbab=cbba

Overlap of [13] cbac=cb with [10] cab=cba:

cba c cab

Critical pair: cbacba=cbab.

Reduce LHS:

[13](cbac)ba
cbba

Flip LHS and RHS.

Referenced by [17], [24].

[17] cbbaa=cc

Simplify [14] cbaba=cc.

Reduce LHS:

[16](cbab)a
cbbaa

Referenced by [18], [19].

[18] cbba=ccc

Overlap of [17] cbbaa=cc with [3] aabab=ca:

cbba a aabab

Critical pair: cbbaca=ccabab.

Reduce LHS:

[15](cbbac)a
cbba

Reduce RHS:

[10]c(cab)ab
[11]ccb(aab)
[12]c(cbcbaaa)
ccc

Referenced by [19], [20], [23].

[19] ccca=cc

Overlap of [17] cbbaa=cc with [18] cbba=ccc:

cbbaa cbba

Critical pair: ccca=cc.

Referenced by [20], [24].

[20] cca=c

Overlap of [2] aabb=c with [11] aab=cbaaa:

aabb aab

Critical pair: cbaaab=c.

Reduce LHS:

[11]cba(aab)
[13](cbac)baaa
[18](cbba)aa
[19](ccca)a
cca

Defines rule #1.

Referenced by [25], [26].

[21] caabc=cba

Simplify [4] caabc=cab.

Reduce RHS:

[10](cab)
cba

Referenced by [22].

[22] cbaac=cba

Overlap of [21] caabc=cba with [6] caab=caba:

caabc caab

Critical pair: cabac=cba.

Reduce LHS:

[10](cab)ac
cbaac

Defines rule #4.

[23] cbb=cccc

Overlap of [15] cbbac=cbb with [18] cbba=ccc:

cbbac cbba

Critical pair: cccc=cbb.

Flip LHS and RHS.

Defines rule #8.

Referenced by [24], [28].

[24] cbab=ccc

Simplify [16] cbab=cbba.

Reduce RHS:

[23](cbb)a
[19]c(ccca)
ccc

Defines rule #9.

[25] cbca=cb

Overlap of [13] cbac=cb with [20] cca=c:

cba c cca

Critical pair: cbac=cbca.

Reduce LHS:

[13](cbac)
cb

Flip LHS and RHS.

Defines rule #3.

[26] ccba=cb

Overlap of [20] cca=c with [10] cab=cba:

c ca cab

Critical pair: ccba=cb.

Referenced by [27].

[27] ccb=cbc

Overlap of [26] ccba=cb with [13] cbac=cb:

c cba cbac

Critical pair: ccb=cbc.

Defines rule #7.

Referenced by [28].

[28] cbcb=ccccc

Overlap of [13] cbac=cb with [27] ccb=cbc:

cba c ccb

Critical pair: cbacbc=cbcb.

Reduce LHS:

[13](cbac)bc
[23](cbb)c
ccccc

Flip LHS and RHS.

Defines rule #10.