| Present "step" | I | step | |
| Present Continuous "step" | I | am stepping | |
| Simple past "step" | I | stepped | |
| Past Continuous "step" | I | was stepping | |
| Present perfect "step" | I | have stepped | |
| Present perfect continuous "step" | I | have been stepping | |
| Past perfect "step" | I | had stepped | |
| Past perfect continuous "step" | I | had been stepping | |
| Future "step" | I | will step | |
| Future continuous "step" | I | will be stepping | |
| Future perfect "step" | I | will have stepped | |
| Future perfect continuous "step" | I | will have been stepping |