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