#12932 ⟨a, b | aba=aab, aaaa=a⟩

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Format:	Pretty Plain
Word to reduce:
	Tips: Lowercase letters stand for generators. Spaces are ignored. Numbers repeat the previous letter, e.g. `b90`.
Reduction strategy:	Leftmost Rightmost
Path to normal form:	1 1

Auxiliary generators:
1. c = ab
Reduction order:
- Left-to-right recursive path with deg(a) = deg(c) = 0, a < c; deg(b) = 1
Certificate: derivations of all rewriting rules from the defining relations.
Morphocompletion: how the auxiliary generators were found.

# ab:aba=aab,aaaa=a ac/b ab=c morph:2/0
ca=ac
aaaa=a
aaac=c
ab=c
cb=aacc

Up:	Monoids with two generators and two relations
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