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