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