| Til stede (Present) "perpetuate" | I | perpetuate | |
| Nuværende Kontinuerlig (Present Continuous) "perpetuate" | I | am perpetuating | |
| Simpel fortid (Simple past) "perpetuate" | I | perpetuated | |
| Tidligere kontinuerlige (Past Continuous) "perpetuate" | I | was perpetuating | |
| Nuværende perfekt (Present perfect) "perpetuate" | I | have perpetuated | |
| Nuværende perfekt kontinuerlig (Present perfect continuous) "perpetuate" | I | have been perpetuating | |
| Mere end perfekt (Past perfect) "perpetuate" | I | had perpetuated | |
| Past perfekt kontinuerlig (Past perfect continuous) "perpetuate" | I | had been perpetuating | |
| Fremtid (Future) "perpetuate" | I | will perpetuate | |
| Fremtidig kontinuerlig (Future continuous) "perpetuate" | I | will be perpetuating | |
| Future perfekt (Future perfect) "perpetuate" | I | will have perpetuated | |
| Future perfekt kontinuerlig (Future perfect continuous) "perpetuate" | I | will have been perpetuating |