| Present Simple - Presente (Present) "loosen" | I | loosen | |
| Presente Contínuo (Present Continuous) (Present Continuous) "loosen" | I | am loosening | |
| Tempo passado (Simple past) "loosen" | I | loosened | |
| Passado Contínuo (Past Continuous) "loosen" | I | was loosening | |
| Present Perfect (Present perfect) "loosen" | I | have loosened | |
| Perfeito Presente Contínuo (Present Perfect Continuous) "loosen" | I | have been loosening | |
| Past Perfect (Present perfect) "loosen" | I | had loosened | |
| Perfeito presente contínuo (Past perfect continuous) "loosen" | I | had been loosening | |
| O futuro (Future) "loosen" | I | will loosen | |
| Futuro do Pretérito (Future Continuous) "loosen" | I | will be loosening | |
| Futuro (Future perfect) "loosen" | I | will have loosened | |
| Perfeito Futuro do Pretérito (Future perfect continuous) "loosen" | I | will have been loosening |