| Present "slow" | I | slow | |
| Present Continuous "slow" | I | am slowing | |
| Simple past "slow" | I | slowed | |
| Past Continuous "slow" | I | was slowing | |
| Present perfect "slow" | I | have slowed | |
| Present perfect continuous "slow" | I | have been slowing | |
| Past perfect "slow" | I | had slowed | |
| Past perfect continuous "slow" | I | had been slowing | |
| Future "slow" | I | will slow | |
| Future continuous "slow" | I | will be slowing | |
| Future perfect "slow" | I | will have slowed | |
| Future perfect continuous "slow" | I | will have been slowing |