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