| Presente (Present) "bolster" | I | bolster | |
| Presente continuo (Present Continuous) "bolster" | I | am bolstering | |
| Pasado simple (Simple past) "bolster" | I | bolstered | |
| Pasado continuo (Past Continuous) "bolster" | I | was bolstering | |
| Presente perfecto (Present perfect) "bolster" | I | have bolstered | |
| Presente perfecto continuo (Present perfect continuous) "bolster" | I | have been bolstering | |
| Pasado perfecto (Past perfect) "bolster" | I | had bolstered | |
| Pasado perfecto continuo (Past perfect continuous) "bolster" | I | had been bolstering | |
| Futuro (Future) "bolster" | I | will bolster | |
| Futuro continuo (Future continuous) "bolster" | I | will be bolstering | |
| Futuro perfecto (Future perfect) "bolster" | I | will have bolstered | |
| Futuro perfecto continuo (Future perfect continuous) "bolster" | I | will have been bolstering |