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