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