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