| Present "vex" | I | vex | |
| Present Continuous "vex" | I | am vexing | |
| Simple past "vex" | I | vexed | |
| Past Continuous "vex" | I | was vexing | |
| Present perfect "vex" | I | have vexed | |
| Present perfect continuous "vex" | I | have been vexing | |
| Past perfect "vex" | I | had vexed | |
| Past perfect continuous "vex" | I | had been vexing | |
| Future "vex" | I | will vex | |
| Future continuous "vex" | I | will be vexing | |
| Future perfect "vex" | I | will have vexed | |
| Future perfect continuous "vex" | I | will have been vexing |