| Up: | Monoids with two generators and two relations |
|---|---|
| Prev: | #16430 ⟨a, b | aba=ab, bbba=ab⟩ |
| Next: | #16434 ⟨a, b | aba=ab, bbbb=ab⟩ |
| # | Rule | Proof |
|---|---|---|
| 1. | aba ⇒ ab | [1] |
| 2. | ab2a ⇒ ab2 | [3] |
| 3. | ab3 ⇒ ab | [4] |
| 4. | b3a ⇒ ba | [2] |
# ab:aba=ab,bbba=ba ab aba=ab abba=abb abbb=ab bbba=ba