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