|Note: Some of these forms may be hypothetical. Not every
possible mutated form of every word actually occurs.
- First-person singular (eu) present subjunctive of coisar
- Third-person singular (ele, ela, also used with tu and você?) present subjunctive of coisar
- Third-person singular (você) affirmative imperative of coisar
- Third-person singular (você) negative imperative of coisar