| Present Simple - Presente (Present) "undo / undoes" | I | undo | |
| Presente Contínuo (Present Continuous) (Present Continuous) "undo / undoes" | I | am undoing | |
| Tempo passado (Simple past) "undo / undoes" | I | undid | |
| Passado Contínuo (Past Continuous) "undo / undoes" | I | was undoing | |
| Present Perfect (Present perfect) "undo / undoes" | I | have undone | |
| Perfeito Presente Contínuo (Present Perfect Continuous) "undo / undoes" | I | have been undoing | |
| Past Perfect (Present perfect) "undo / undoes" | I | had undone | |
| Perfeito presente contínuo (Past perfect continuous) "undo / undoes" | I | had been undoing | |
| O futuro (Future) "undo / undoes" | I | will undo | |
| Futuro do Pretérito (Future Continuous) "undo / undoes" | I | will be undoing | |
| Futuro (Future perfect) "undo / undoes" | I | will have undone | |
| Perfeito Futuro do Pretérito (Future perfect continuous) "undo / undoes" | I | will have been undoing |