| Prezent (Present) "frustrate" | I | frustrate | |
| Prezent continuu (Present Continuous) "frustrate" | I | am frustrating | |
| Trecut simplu (Simple past) "frustrate" | I | frustrated | |
| Trecutul continuu (Past Continuous) "frustrate" | I | was frustrating | |
| Present Perfect (Present perfect) "frustrate" | I | have frustrated | |
| Present Perfect continuu (Present perfect continuous) "frustrate" | I | have been frustrating | |
| Trecutul perfect (Past perfect) "frustrate" | I | had frustrated | |
| Trecut perfect continuu (Past perfect continuous) "frustrate" | I | had been frustrating | |
| Viitor (Future) "frustrate" | I | will frustrate | |
| Viitorul continuu (Future continuous) "frustrate" | I | will be frustrating | |
| Viitorul perfect (Future perfect) "frustrate" | I | will have frustrated | |
| Perfectă Viitorul continuu (Future perfect continuous) "frustrate" | I | will have been frustrating |