| Tilstede (Present) "frustrate" | I | frustrate | |
| Present Continuous (Present Continuous) "frustrate" | I | am frustrating | |
| Enkelt fortid (Simple past) "frustrate" | I | frustrated | |
| Past Kontinuerlig (Past Continuous) "frustrate" | I | was frustrating | |
| Presens perfektum (Present perfect) "frustrate" | I | have frustrated | |
| Present perfekt kontinuerlig (Present perfect continuous) "frustrate" | I | have been frustrating | |
| Past perfect (Past perfect) "frustrate" | I | had frustrated | |
| Past perfect kontinuerlig (Past perfect continuous) "frustrate" | I | had been frustrating | |
| Framtid (Future) "frustrate" | I | will frustrate | |
| Future kontinuerlig (Future continuous) "frustrate" | I | will be frustrating | |
| Future perfect (Future perfect) "frustrate" | I | will have frustrated | |
| Future perfekt kontinuerlig (Future perfect continuous) "frustrate" | I | will have been frustrating |