| Present "allow" | I | allow | |
| Present Continuous "allow" | I | am allowing | |
| Simple past "allow" | I | allowed | |
| Past Continuous "allow" | I | was allowing | |
| Present perfect "allow" | I | have allowed | |
| Present perfect continuous "allow" | I | have been allowing | |
| Past perfect "allow" | I | had allowed | |
| Past perfect continuous "allow" | I | had been allowing | |
| Future "allow" | I | will allow | |
| Future continuous "allow" | I | will be allowing | |
| Future perfect "allow" | I | will have allowed | |
| Future perfect continuous "allow" | I | will have been allowing |