| Present "forget" | I | forget | |
| Present Continuous "forget" | I | am forgetting | |
| Simple past "forget" | I | forgot; forgat | |
| Past Continuous "forget" | I | was forgetting | |
| Present perfect "forget" | I | have forgotten | |
| Present perfect continuous "forget" | I | have been forgetting | |
| Past perfect "forget" | I | had forgotten | |
| Past perfect continuous "forget" | I | had been forgetting | |
| Future "forget" | I | will forget | |
| Future continuous "forget" | I | will be forgetting | |
| Future perfect "forget" | I | will have forgotten | |
| Future perfect continuous "forget" | I | will have been forgetting |