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