| Prítomný (Present) "filter" | I | filter | |
| Prítomný priebehový (Present continuous) "filter" | I | am filtering | |
| Minulý (Simple past) "filter" | I | filtered | |
| Minulý priebehový (Past continuous) "filter" | I | was filtering | |
| Predrítomný čas (Present Perfect) "filter" | I | have filtered | |
| Predprítomný čas priebehový (Present Perfect Continuous) "filter" | I | have been filtering | |
| Predminulý (Past perfect) "filter" | I | had filtered | |
| Predminulý priebehový (Past perfect continuous) "filter" | I | had been filtering | |
| Budúce (Future) "filter" | I | will filter | |
| Budúce priebehový (Future continuous) "filter" | I | will be filtering | |
| Predbudúci (Future perfect) "filter" | I | will have filtered | |
| Predbudúci priebehový (Future perfect continuous) "filter" | I | will have been filtering |