| Present "confine" | I | confine | |
| Present Continuous "confine" | I | am confining | |
| Simple past "confine" | I | confined | |
| Past Continuous "confine" | I | was confining | |
| Present perfect "confine" | I | have confined | |
| Present perfect continuous "confine" | I | have been confining | |
| Past perfect "confine" | I | had confined | |
| Past perfect continuous "confine" | I | had been confining | |
| Future "confine" | I | will confine | |
| Future continuous "confine" | I | will be confining | |
| Future perfect "confine" | I | will have confined | |
| Future perfect continuous "confine" | I | will have been confining |