#1699 ⟨a, b | aababbaab=a⟩

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Presentation has sum-of-sides 10
Infinite non-cancellative non-commutative monoid
Not left cancellative, because left multiplication by a is not injective:
- a ⋅ abab²a²b = a and a ⋅ 1 = a, however abab²a²b ≠ 1
Enveloping group: ⟨a, b | aaabab^-1⟩

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

# ab:aababbaab=a ba
aabba=abaab
aababba=abaabab
aaababab=abaababa
abaababab=a

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