| Present "write" | I | write | |
| Present Continuous "write" | I | am writing | |
| Simple past "write" | I | wrote | |
| Past Continuous "write" | I | was writing | |
| Present perfect "write" | I | have written | |
| Present perfect continuous "write" | I | have been writing | |
| Past perfect "write" | I | had written | |
| Past perfect continuous "write" | I | had been writing | |
| Future "write" | I | will write | |
| Future continuous "write" | I | will be writing | |
| Future perfect "write" | I | will have written | |
| Future perfect continuous "write" | I | will have been writing |