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