| Sunmak (Present) "decrease" | I | decrease | |
| Sürekli (Present Continuous) "decrease" | I | am decreasing | |
| Basit geçmiş (Simple past) "decrease" | I | decreased | |
| Sürekli geçmiş (Past Continuous) "decrease" | I | was decreasing | |
| Etkisi hala süren geçmiş zaman (Present perfect) "decrease" | I | have decreased | |
| Mükemmel sürekli (Present perfect continuous) "decrease" | I | have been decreasing | |
| Geçmiş zaman (Past perfect) "decrease" | I | had decreased | |
| Geçmiş mükemmel sürekli (Past perfect continuous) "decrease" | I | had been decreasing | |
| Gelecek (Future) "decrease" | I | will decrease | |
| Sürekli Gelecek (Future continuous) "decrease" | I | will be decreasing | |
| Gelecek mükemmel (Future perfect) "decrease" | I | will have decreased | |
| Gelecek Mükemmel Sürekli (Future perfect continuous) "decrease" | I | will have been decreasing |