| Present "disprove" | I | disprove | |
| Present Continuous "disprove" | I | am disproving | |
| Simple past "disprove" | I | disproved | |
| Past Continuous "disprove" | I | was disproving | |
| Present perfect "disprove" | I | have disproved | |
| Present perfect continuous "disprove" | I | have been disproving | |
| Past perfect "disprove" | I | had disproved | |
| Past perfect continuous "disprove" | I | had been disproving | |
| Future "disprove" | I | will disprove | |
| Future continuous "disprove" | I | will be disproving | |
| Future perfect "disprove" | I | will have disproved | |
| Future perfect continuous "disprove" | I | will have been disproving |