Certificate for #708 ⟨a, b | abaabbaba=1⟩

Completion settings:

[1] abaabbaba=1

Axiom: abaabbaba=1.

Referenced by [4].

[2] aba=c

Axiom: aba=c.

Referenced by [4], [5], [7], [13].

[3] cabb=d

Axiom: cabb=d.

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

[4] dc=1

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

abaabbaba aba

Critical pair: cabbaba=1.

Reduce LHS:

[3](cabb)aba
[2]d(aba)
dc

Defines rule #2.

Referenced by [6], [10], [12], [16], [17], [18], [29], [30], [32].

[5] abc=cba

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

ab a aba

Critical pair: abc=cba.

Referenced by [8].

[6] abb=dd

Overlap of [4] dc=1 with [3] cabb=d:

d c cabb

Critical pair: dd=abb.

Flip LHS and RHS.

Referenced by [7], [8], [11], [14].

[7] cbb=abdd

Overlap of [2] aba=c with [6] abb=dd:

ab a abb

Critical pair: abdd=cbb.

Flip LHS and RHS.

Referenced by [9].

[8] abd=cbadd

Overlap of [5] abc=cba with [3] cabb=d:

ab c cabb

Critical pair: abd=cbaabb.

Reduce RHS:

[6]cba(abb)
cbadd

Referenced by [9], [12].

[9] cbb=cbaddd

Simplify [7] cbb=abdd.

Reduce RHS:

[8](abd)d
cbaddd

Referenced by [10].

[10] bb=baddd

Overlap of [4] dc=1 with [9] cbb=cbaddd:

d c cbb

Critical pair: dcbaddd=bb.

Reduce LHS:

[4](dc)baddd
baddd

Flip LHS and RHS.

Referenced by [11], [15].

[11] ddb=ddaddd

Overlap of [6] abb=dd with [10] bb=baddd:

ab b bb

Critical pair: abbaddd=ddb.

Reduce LHS:

[6](abb)addd
ddaddd

Flip LHS and RHS.

Referenced by [20].

[12] ab=cbad

Overlap of [8] abd=cbadd with [4] dc=1:

ab d dc

Critical pair: ab=cbaddc.

Reduce RHS:

[4]cbad(dc)
cbad

Referenced by [13], [14], [15], [24].

[13] cbada=c

Overlap of [2] aba=c with [12] ab=cbad:

aba ab

Critical pair: cbada=c.

Referenced by [15], [18], [26].

[14] cbadb=dd

Overlap of [6] abb=dd with [12] ab=cbad:

abb ab

Critical pair: cbadb=dd.

Referenced by [15], [19].

[15] cddd=dd

Overlap of [12] ab=cbad with [10] bb=baddd:

a b bb

Critical pair: abaddd=cbadb.

Reduce LHS:

[12](ab)addd
[13](cbada)ddd
cddd

Reduce RHS:

[14](cbadb)
dd

Referenced by [16].

[16] cdd=d

Overlap of [15] cddd=dd with [4] dc=1:

cdd d dc

Critical pair: cdd=ddc.

Reduce RHS:

[4]d(dc)
d

Referenced by [17], [20].

[17] cd=1

Overlap of [16] cdd=d with [4] dc=1:

cd d dc

Critical pair: cd=dc.

Reduce RHS:

[4](dc)
⇒ 1

Defines rule #1.

Referenced by [20], [21], [27], [28], [33], [35], [36], [37], [38], [39], [40], [42], [43], [44].

[18] bada=1

Overlap of [4] dc=1 with [13] cbada=c:

d c cbada

Critical pair: dc=bada.

Reduce LHS:

[4](dc)
⇒ 1

Flip LHS and RHS.

Referenced by [19], [22], [23].

[19] cbad=ddada

Overlap of [14] cbadb=dd with [18] bada=1:

cbad b bada

Critical pair: cbad=ddada.

Referenced by [24], [26].

[20] db=daddd

Overlap of [16] cdd=d with [11] ddb=ddaddd:

c dd ddb

Critical pair: cddaddd=db.

Reduce LHS:

[17](cd)daddd
daddd

Flip LHS and RHS.

Referenced by [21].

[21] b=addd

Overlap of [17] cd=1 with [20] db=daddd:

c d db

Critical pair: cdaddd=b.

Reduce LHS:

[17](cd)addd
addd

Flip LHS and RHS.

Defines rule #3.

Referenced by [22], [23], [25].

[22] adddada=1

Overlap of [18] bada=1 with [21] b=addd:

bada b

Critical pair: adddada=1.

Referenced by [23].

[23] adddad=dddada

Overlap of [18] bada=1 with [22] adddada=1:

bad a adddada

Critical pair: bad=dddada.

Reduce LHS:

[21](b)ad
adddad

Defines rule #4.

Referenced by [30], [31], [32], [34].

[24] ab=ddada

Simplify [12] ab=cbad.

Reduce RHS:

[19](cbad)
ddada

Referenced by [25].

[25] aaddd=ddada

Overlap of [24] ab=ddada with [21] b=addd:

a b b

Critical pair: aaddd=ddada.

Referenced by [29].

[26] ddadaa=c

Overlap of [13] cbada=c with [19] cbad=ddada:

cbada cbad

Critical pair: ddadaa=c.

Referenced by [27], [32].

[27] dadaa=cc

Overlap of [17] cd=1 with [26] ddadaa=c:

c d ddadaa

Critical pair: cc=dadaa.

Flip LHS and RHS.

Referenced by [28], [32].

[28] adaa=ccc

Overlap of [17] cd=1 with [27] dadaa=cc:

c d dadaa

Critical pair: ccc=adaa.

Flip LHS and RHS.

Defines rule #8.

[29] aadd=ddadac

Overlap of [25] aaddd=ddada with [4] dc=1:

aadd d dc

Critical pair: aadd=ddadac.

Referenced by [41].

[30] dddadac=addda

Overlap of [23] adddad=dddada with [4] dc=1:

addda d dc

Critical pair: addda=dddadac.

Flip LHS and RHS.

Referenced by [35].

[31] dddadaddad=addddddada

Overlap of [23] adddad=dddada with [23] adddad=dddada:

addd ad adddad

Critical pair: addddddada=dddadaddad.

Flip LHS and RHS.

Referenced by [42].

[32] adddacc=daa

Overlap of [23] adddad=dddada with [27] dadaa=cc:

addda d dadaa

Critical pair: adddacc=dddadaadaa.

Reduce RHS:

[26]d(ddadaa)daa
[4](dc)daa
daa

Referenced by [33].

[33] adddac=daad

Overlap of [32] adddacc=daa with [17] cd=1:

adddac c cd

Critical pair: adddac=daad.

Defines rule #6.

Referenced by [34].

[34] dddadaddac=addddaad

Overlap of [23] adddad=dddada with [33] adddac=daad:

addd ad adddac

Critical pair: addddaad=dddadaddac.

Flip LHS and RHS.

Referenced by [38].

[35] ddadac=caddda

Overlap of [17] cd=1 with [30] dddadac=addda:

c d dddadac

Critical pair: caddda=ddadac.

Flip LHS and RHS.

Referenced by [36], [41].

[36] dadac=ccaddda

Overlap of [17] cd=1 with [35] ddadac=caddda:

c d ddadac

Critical pair: ccaddda=dadac.

Flip LHS and RHS.

Referenced by [37].

[37] adac=cccaddda

Overlap of [17] cd=1 with [36] dadac=ccaddda:

c d dadac

Critical pair: cccaddda=adac.

Flip LHS and RHS.

Defines rule #5.

[38] ddadaddac=caddddaad

Overlap of [17] cd=1 with [34] dddadaddac=addddaad:

c d dddadaddac

Critical pair: caddddaad=ddadaddac.

Flip LHS and RHS.

Referenced by [39].

[39] dadaddac=ccaddddaad

Overlap of [17] cd=1 with [38] ddadaddac=caddddaad:

c d ddadaddac

Critical pair: ccaddddaad=dadaddac.

Flip LHS and RHS.

Referenced by [40].

[40] adaddac=cccaddddaad

Overlap of [17] cd=1 with [39] dadaddac=ccaddddaad:

c d dadaddac

Critical pair: cccaddddaad=adaddac.

Flip LHS and RHS.

Defines rule #10.

[41] aadd=caddda

Simplify [29] aadd=ddadac.

Reduce RHS:

[35](ddadac)
caddda

Defines rule #7.

[42] ddadaddad=caddddddada

Overlap of [17] cd=1 with [31] dddadaddad=addddddada:

c d dddadaddad

Critical pair: caddddddada=ddadaddad.

Flip LHS and RHS.

Referenced by [43].

[43] dadaddad=ccaddddddada

Overlap of [17] cd=1 with [42] ddadaddad=caddddddada:

c d ddadaddad

Critical pair: ccaddddddada=dadaddad.

Flip LHS and RHS.

Referenced by [44].

[44] adaddad=cccaddddddada

Overlap of [17] cd=1 with [43] dadaddad=ccaddddddada:

c d dadaddad

Critical pair: cccaddddddada=adaddad.

Flip LHS and RHS.

Defines rule #9.