| Present Simple - Presente (Present) "falsify" | I | falsify | |
| Presente Contínuo (Present Continuous) (Present Continuous) "falsify" | I | am falsifying | |
| Tempo passado (Simple past) "falsify" | I | falsified | |
| Passado Contínuo (Past Continuous) "falsify" | I | was falsifying | |
| Present Perfect (Present perfect) "falsify" | I | have falsified | |
| Perfeito Presente Contínuo (Present Perfect Continuous) "falsify" | I | have been falsifying | |
| Past Perfect (Present perfect) "falsify" | I | had falsified | |
| Perfeito presente contínuo (Past perfect continuous) "falsify" | I | had been falsifying | |
| O futuro (Future) "falsify" | I | will falsify | |
| Futuro do Pretérito (Future Continuous) "falsify" | I | will be falsifying | |
| Futuro (Future perfect) "falsify" | I | will have falsified | |
| Perfeito Futuro do Pretérito (Future perfect continuous) "falsify" | I | will have been falsifying |