| Present "board" | I | board | |
| Present Continuous "board" | I | am boarding | |
| Simple past "board" | I | boarded | |
| Past Continuous "board" | I | was boarding | |
| Present perfect "board" | I | have boarded | |
| Present perfect continuous "board" | I | have been boarding | |
| Past perfect "board" | I | had boarded | |
| Past perfect continuous "board" | I | had been boarding | |
| Future "board" | I | will board | |
| Future continuous "board" | I | will be boarding | |
| Future perfect "board" | I | will have boarded | |
| Future perfect continuous "board" | I | will have been boarding |