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