| Präsens (Present) "frustrate" | I | frustrate | |
| Präsens Verlaufsform (Present continuous) "frustrate" | I | am frustrating | |
| Präteritum (Simple past) "frustrate" | I | frustrated | |
| Perfekt Verlaufsform (Past Continuous) "frustrate" | I | was frustrating | |
| Present Perfect (Präsens) "frustrate" | I | have frustrated | |
| Present Continuous (Futur) "frustrate" | I | have been frustrating | |
| Plusquamperfekt (Past perfect) "frustrate" | I | had frustrated | |
| Plusquamperfekt Verlaufsform (Past perfect continuous) "frustrate" | I | had been frustrating | |
| Futur I (Future) "frustrate" | I | will frustrate | |
| Futur I Verlaufsform (Future continuous) "frustrate" | I | will be frustrating | |
| Futur II (Future perfect) "frustrate" | I | will have frustrated | |
| Futur II Verlaufsform (Future perfect continuous) "frustrate" | I | will have been frustrating |