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