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