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