| Presente (Present) "ken" | I | ken | |
| Presente continuo (Present Continuous) "ken" | I | am kenning | |
| Pasado simple (Simple past) "ken" | I | kenned | |
| Pasado continuo (Past Continuous) "ken" | I | was kenning | |
| Presente perfecto (Present perfect) "ken" | I | have kenned | |
| Presente perfecto continuo (Present perfect continuous) "ken" | I | have been kenning | |
| Pasado perfecto (Past perfect) "ken" | I | had kenned | |
| Pasado perfecto continuo (Past perfect continuous) "ken" | I | had been kenning | |
| Futuro (Future) "ken" | I | will ken | |
| Futuro continuo (Future continuous) "ken" | I | will be kenning | |
| Futuro perfecto (Future perfect) "ken" | I | will have kenned | |
| Futuro perfecto continuo (Future perfect continuous) "ken" | I | will have been kenning |