Certificate for #5109 ⟨a, b | aaabbba=baaa

Completion settings:

[1] aaabbba=baaa

Axiom: aaabbba=baaa.

Referenced by [6].

[2] bbba=c

Axiom: bbba=c.

Defines rule #21.

Referenced by [6], [11].

[3] ccc=d

Axiom: ccc=d.

Defines rule #20.

Referenced by [7], [11], [12].

[4] dadad=e

Axiom: dadad=e.

Defines rule #18.

Referenced by [8], [9], [12], [13], [24], [27].

[5] eaa=f

Axiom: eaa=f.

Defines rule #4.

Referenced by [10], [13], [14], [15], [16], [23].

[6] baaa=aaac

Overlap of [1] aaabbba=baaa with [2] bbba=c:

aaa bbba bbba

Critical pair: aaac=baaa.

Flip LHS and RHS.

Defines rule #15.

Referenced by [11], [17], [18], [19].

[7] dc=cd

Overlap of [3] ccc=d with [3] ccc=d:

c cc ccc

Critical pair: cd=dc.

Flip LHS and RHS.

Defines rule #17.

Referenced by [9], [25].

[8] dae=ead

Overlap of [4] dadad=e with [4] dadad=e:

da dad dadad

Critical pair: dae=ead.

Defines rule #9.

Referenced by [10].

[9] dadacd=ec

Overlap of [4] dadad=e with [7] dc=cd:

dada d dc

Critical pair: dadacd=ec.

Defines rule #22.

Referenced by [24], [25].

[10] daf=eadaa

Overlap of [8] dae=ead with [5] eaa=f:

da e eaa

Critical pair: daf=eadaa.

Referenced by [14].

[11] caa=aaad

Overlap of [2] bbba=c with [6] baaa=aaac:

bb ba baaa

Critical pair: bbaaac=caa.

Reduce LHS:

[6]b(baaa)c
[6](baaa)cc
[3]aaa(ccc)
aaad

Flip LHS and RHS.

Defines rule #11.

Referenced by [12], [19], [20], [21].

[12] daa=aaae

Overlap of [3] ccc=d with [11] caa=aaad:

cc c caa

Critical pair: ccaaad=daa.

Reduce LHS:

[11]c(caa)ad
[11](caa)adad
[4]aaa(dadad)
aaae

Flip LHS and RHS.

Defines rule #7.

Referenced by [13], [14], [21], [22].

[13] aaaffe=f

Overlap of [4] dadad=e with [12] daa=aaae:

dada d daa

Critical pair: dadaaaae=eaa.

Reduce LHS:

[12]da(daa)aae
[12](daa)aaeaae
[5]aaa(eaa)eaae
[5]aaaf(eaa)e
aaaffe

Reduce RHS:

[5](eaa)
f

Defines rule #2.

Referenced by [15], [16], [17], [18], [19], [20], [21], [22], [23].

[14] daf=faae

Simplify [10] daf=eadaa.

Reduce RHS:

[12]ea(daa)
[5](eaa)aae
faae

Defines rule #8.

Referenced by [20].

[15] ef=faffe

Overlap of [5] eaa=f with [13] aaaffe=f:

e aa aaaffe

Critical pair: ef=faffe.

Defines rule #3.

Referenced by [20], [21], [22], [26], [28], [29].

[16] eaf=faaffe

Overlap of [5] eaa=f with [13] aaaffe=f:

ea a aaaffe

Critical pair: eaf=faaffe.

Defines rule #5.

Referenced by [22], [26], [28], [29].

[17] bf=aaacffe

Overlap of [6] baaa=aaac with [13] aaaffe=f:

b aaa aaaffe

Critical pair: bf=aaacffe.

Referenced by [26].

[18] baf=aaacaffe

Overlap of [6] baaa=aaac with [13] aaaffe=f:

ba aa aaaffe

Critical pair: baf=aaacaffe.

Referenced by [28].

[19] baaf=aaaaaadffe

Overlap of [6] baaa=aaac with [13] aaaffe=f:

baa a aaaffe

Critical pair: baaf=aaacaaffe.

Reduce RHS:

[11]aaa(caa)ffe
aaaaaadffe

Referenced by [29].

[20] cf=aaafaafaffee

Overlap of [11] caa=aaad with [13] aaaffe=f:

c aa aaaffe

Critical pair: cf=aaadaffe.

Reduce RHS:

[14]aaa(daf)fe
[15]aaafaa(ef)e
aaafaafaffee

Defines rule #10.

Referenced by [26].

[21] caf=aaaaaafafffaffee

Overlap of [11] caa=aaad with [13] aaaffe=f:

ca a aaaffe

Critical pair: caf=aaadaaffe.

Reduce RHS:

[12]aaa(daa)ffe
[15]aaaaaa(ef)fe
[15]aaaaaafaff(ef)e
aaaaaafafffaffee

Defines rule #12.

Referenced by [28].

[22] df=aaafaafffaffee

Overlap of [12] daa=aaae with [13] aaaffe=f:

d aa aaaffe

Critical pair: df=aaaeaffe.

Reduce RHS:

[16]aaa(eaf)fe
[15]aaafaaff(ef)e
aaafaafffaffee

Defines rule #6.

Referenced by [29].

[23] aaafff=faa

Overlap of [13] aaaffe=f with [5] eaa=f:

aaaff e eaa

Critical pair: aaafff=faa.

Defines rule #1.

[24] dadace=ecadad

Overlap of [9] dadacd=ec with [4] dadad=e:

dadac d dadad

Critical pair: dadace=ecadad.

Defines rule #19.

[25] dadaccd=ecc

Overlap of [9] dadacd=ec with [7] dc=cd:

dadac d dc

Critical pair: dadaccd=ecc.

Defines rule #24.

Referenced by [27].

[26] bf=aaaaaafaafafffafffaafffaffeee

Simplify [17] bf=aaacffe.

Reduce RHS:

[20]aaa(cf)fe
[15]aaaaaafaafaffe(ef)e
[15]aaaaaafaafaff(ef)affee
[16]aaaaaafaafafffaff(eaf)fee
[15]aaaaaafaafafffafffaaff(ef)ee
aaaaaafaafafffafffaafffaffeee

Defines rule #13.

[27] dadacce=eccadad

Overlap of [25] dadaccd=ecc with [4] dadad=e:

dadacc d dadad

Critical pair: dadacce=eccadad.

Defines rule #23.

[28] baf=aaaaaaaaafafffafffafffaafffaffeee

Simplify [18] baf=aaacaffe.

Reduce RHS:

[21]aaa(caf)fe
[15]aaaaaaaaafafffaffe(ef)e
[15]aaaaaaaaafafffaff(ef)affee
[16]aaaaaaaaafafffafffaff(eaf)fee
[15]aaaaaaaaafafffafffafffaaff(ef)ee
aaaaaaaaafafffafffafffaafffaffeee

Defines rule #14.

[29] baaf=aaaaaaaaafaafffafffafffaafffaffeee

Simplify [19] baaf=aaaaaadffe.

Reduce RHS:

[22]aaaaaa(df)fe
[15]aaaaaaaaafaafffaffe(ef)e
[15]aaaaaaaaafaafffaff(ef)affee
[16]aaaaaaaaafaafffafffaff(eaf)fee
[15]aaaaaaaaafaafffafffafffaaff(ef)ee
aaaaaaaaafaafffafffafffaafffaffeee

Defines rule #16.