| singular | plural |
| Infinitive | | |
| strive | |
| present simple | | |
| 1 | I strive | we strive |
| 2 | you strive | you strive |
| 3 | he/she/it strives | they strive |
| past simple | | |
| 1 | I strove | we strove |
| 2 | you strove | you strove |
| 3 | he/she/it strove | they strove |
| future simple | | |
| 1 | I will/shall strive | we will/shall strive |
| 2 | you will/shall strive | you will/shall strive |
| 3 | he/she/it will/shall strive | they will/shall strive |
| conditional simple | | |
| 1 | I would strive | we would strive |
| 2 | you would strive | you would strive |
| 3 | he/she/it would strive | they would strive |
| present continuous | | |
| 1 | I am striving | we are striving |
| 2 | you are striving | you are striving |
| 3 | he/she/it is striving | they are striving |
| past continuous | | |
| 1 | I was striving | we were striving |
| 2 | you were striving | you were striving |
| 3 | he/she/it was striving | they were striving |
| future continuous | | |
| 1 | I will be striving | we will be striving |
| 2 | you will be striving | you will be striving |
| 3 | he/she/it will be striving | they will be striving |
| conditional continuous | | |
| 1 | I would be striving | we would be striving |
| 2 | you would be striving | you would be striving |
| 3 | he/she/it would be striving | they would be striving |
| present perfect | | |
| 1 | I have striven | we have striven |
| 2 | you have striven | you have striven |
| 3 | he/she/it has striven | they have striven |
| past perfect | | |
| 1 | I had striven | we had striven |
| 2 | you had striven | you had striven |
| 3 | he/she/it had striven | they had striven |
| future perfect | | |
| 1 | I will have striven | we will have striven |
| 2 | you will have striven | you will have striven |
| 3 | he/she/it will have striven | they will have striven |
| conditional perfect | | |
| 1 | I would have striven | we would have striven |
| 2 | you would have striven | you would have striven |
| 3 | he/she/it would have striven | they would have striven |