| Präsens (Present) "filter" | I | filter | |
| Präsens Verlaufsform (Present continuous) "filter" | I | am filtering | |
| Präteritum (Simple past) "filter" | I | filtered | |
| Perfekt Verlaufsform (Past Continuous) "filter" | I | was filtering | |
| Present Perfect (Präsens) "filter" | I | have filtered | |
| Present Continuous (Futur) "filter" | I | have been filtering | |
| Plusquamperfekt (Past perfect) "filter" | I | had filtered | |
| Plusquamperfekt Verlaufsform (Past perfect continuous) "filter" | I | had been filtering | |
| Futur I (Future) "filter" | I | will filter | |
| Futur I Verlaufsform (Future continuous) "filter" | I | will be filtering | |
| Futur II (Future perfect) "filter" | I | will have filtered | |
| Futur II Verlaufsform (Future perfect continuous) "filter" | I | will have been filtering |