#12983 ⟨a, b | abb=aaa, baab=b⟩

Properties

Sum of relation sides is 11
Infinite non-cancellative non-commutative monoid
Element ba has infinite order
Not left cancellative, because left multiplication by b is not injective:
- b ⋅ a²b = b and b ⋅ 1 = b, however a²b ≠ 1
Not right cancellative, because right multiplication by b is not injective:
- ba² ⋅ b = b and 1 ⋅ b = b, however ba² ≠ 1

Format:	Pretty Plain
Word:
	Enter a word above to compute its normal form. Tips: Lowercase letters stand for generators. Spaces are ignored. Numbers repeat the previous letter, e.g. `b90`.
Strategy:	Leftmost Rightmost
Result:	1 1

# ab:abb=aaa,baab=b b/a - -
bbbbb=bb
bba=babbbb
ababb=aabbb
baab=b
aaa=abb