| Presente (Present) "assist" | I | assist | |
| Presente continuo (Present Continuous) "assist" | I | am assisting | |
| Pasado simple (Simple past) "assist" | I | assisted | |
| Pasado continuo (Past Continuous) "assist" | I | was assisting | |
| Presente perfecto (Present perfect) "assist" | I | have assisted | |
| Presente perfecto continuo (Present perfect continuous) "assist" | I | have been assisting | |
| Pasado perfecto (Past perfect) "assist" | I | had assisted | |
| Pasado perfecto continuo (Past perfect continuous) "assist" | I | had been assisting | |
| Futuro (Future) "assist" | I | will assist | |
| Futuro continuo (Future continuous) "assist" | I | will be assisting | |
| Futuro perfecto (Future perfect) "assist" | I | will have assisted | |
| Futuro perfecto continuo (Future perfect continuous) "assist" | I | will have been assisting |