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 #24.

Referenced by [6], [13].

[3] ccc=d

Axiom: ccc=d.

Defines rule #16.

Referenced by [7], [13], [14].

[4] dadad=e

Axiom: dadad=e.

Defines rule #14.

Referenced by [8], [9], [11], [14], [16], [27].

[5] eaa=f

Axiom: eaa=f.

Defines rule #4.

Referenced by [10], [15], [16], [17], [18], [25].

[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 #22.

Referenced by [13], [19], [20], [21].

[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 #13.

Referenced by [9], [12].

[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 #17.

Referenced by [11], [12].

[10] daf=eadaa

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

da e eaa

Critical pair: daf=eadaa.

Referenced by [15].

[11] dadace=ecadad

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

dadac d dadad

Critical pair: dadace=ecadad.

Defines rule #15.

[12] dadaccd=ecc

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

dadac d dc

Critical pair: dadaccd=ecc.

Defines rule #19.

Referenced by [27].

[13] 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 [14], [21], [22], [23].

[14] daa=aaae

Overlap of [3] ccc=d with [13] caa=aaad:

cc c caa

Critical pair: ccaaad=daa.

Reduce LHS:

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

Flip LHS and RHS.

Defines rule #7.

Referenced by [15], [16], [23], [24].

[15] daf=faae

Simplify [10] daf=eadaa.

Reduce RHS:

[14]ea(daa)
[5]⇒ (eaa)aae
⇒ faae

Defines rule #8.

Referenced by [22].

[16] aaaffe=f

Overlap of [4] dadad=e with [14] daa=aaae:

dada d daa

Critical pair: dadaaaae=eaa.

Reduce LHS:

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

Reduce RHS:

[5](eaa)
⇒ f

Defines rule #2.

Referenced by [17], [18], [19], [20], [21], [22], [23], [24], [25].

[17] ef=faffe

Overlap of [5] eaa=f with [16] aaaffe=f:

e aa aaaffe

Critical pair: ef=faffe.

Defines rule #3.

Referenced by [22], [23], [24], [26], [28], [29].

[18] eaf=faaffe

Overlap of [5] eaa=f with [16] aaaffe=f:

ea a aaaffe

Critical pair: eaf=faaffe.

Defines rule #5.

Referenced by [24], [26], [28], [29].

[19] bf=aaacffe

Overlap of [6] baaa=aaac with [16] aaaffe=f:

b aaa aaaffe

Critical pair: bf=aaacffe.

Referenced by [26].

[20] baf=aaacaffe

Overlap of [6] baaa=aaac with [16] aaaffe=f:

ba aa aaaffe

Critical pair: baf=aaacaffe.

Referenced by [28].

[21] baaf=aaaaaadffe

Overlap of [6] baaa=aaac with [16] aaaffe=f:

baa a aaaffe

Critical pair: baaf=aaacaaffe.

Reduce RHS:

[13]aaa(caa)ffe
⇒ aaaaaadffe

Referenced by [29].

[22] cf=aaafaafaffee

Overlap of [13] caa=aaad with [16] aaaffe=f:

c aa aaaffe

Critical pair: cf=aaadaffe.

Reduce RHS:

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

Defines rule #10.

Referenced by [26].

[23] caf=aaaaaafafffaffee

Overlap of [13] caa=aaad with [16] aaaffe=f:

ca a aaaffe

Critical pair: caf=aaadaaffe.

Reduce RHS:

[14]aaa(daa)ffe
[17]⇒ aaaaaa(ef)fe
[17]⇒ aaaaaafaff(ef)e
⇒ aaaaaafafffaffee

Defines rule #12.

Referenced by [28].

[24] df=aaafaafffaffee

Overlap of [14] daa=aaae with [16] aaaffe=f:

d aa aaaffe

Critical pair: df=aaaeaffe.

Reduce RHS:

[18]aaa(eaf)fe
[17]⇒ aaafaaff(ef)e
⇒ aaafaafffaffee

Defines rule #6.

Referenced by [29].

[25] aaafff=faa

Overlap of [16] aaaffe=f with [5] eaa=f:

aaaff e eaa

Critical pair: aaafff=faa.

Defines rule #1.

[26] bf=aaaaaafaafafffafffaafffaffeee

Simplify [19] bf=aaacffe.

Reduce RHS:

[22]aaa(cf)fe
[17]⇒ aaaaaafaafaffe(ef)e
[17]⇒ aaaaaafaafaff(ef)affee
[18]⇒ aaaaaafaafafffaff(eaf)fee
[17]⇒ aaaaaafaafafffafffaaff(ef)ee
⇒ aaaaaafaafafffafffaafffaffeee

Defines rule #20.

[27] dadacce=eccadad

Overlap of [12] dadaccd=ecc with [4] dadad=e:

dadacc d dadad

Critical pair: dadacce=eccadad.

Defines rule #18.

[28] baf=aaaaaaaaafafffafffafffaafffaffeee

Simplify [20] baf=aaacaffe.

Reduce RHS:

[23]aaa(caf)fe
[17]⇒ aaaaaaaaafafffaffe(ef)e
[17]⇒ aaaaaaaaafafffaff(ef)affee
[18]⇒ aaaaaaaaafafffafffaff(eaf)fee
[17]⇒ aaaaaaaaafafffafffafffaaff(ef)ee
⇒ aaaaaaaaafafffafffafffaafffaffeee

Defines rule #21.

[29] baaf=aaaaaaaaafaafffafffafffaafffaffeee

Simplify [21] baaf=aaaaaadffe.

Reduce RHS:

[24]aaaaaa(df)fe
[17]⇒ aaaaaaaaafaafffaffe(ef)e
[17]⇒ aaaaaaaaafaafffaff(ef)affee
[18]⇒ aaaaaaaaafaafffafffaff(eaf)fee
[17]⇒ aaaaaaaaafaafffafffafffaaff(ef)ee
⇒ aaaaaaaaafaafffafffafffaafffaffeee

Defines rule #23.