| singular | plural |
| Infinitive | | |
| possess | |
| present simple | | |
| 1 | I possess | we possess |
| 2 | you possess | you possess |
| 3 | he/she/it possesses | they possess |
| past simple | | |
| 1 | I possessed | we possessed |
| 2 | you possessed | you possessed |
| 3 | he/she/it possessed | they possessed |
| future simple | | |
| 1 | I will/shall possess | we will/shall possess |
| 2 | you will/shall possess | you will/shall possess |
| 3 | he/she/it will/shall possess | they will/shall possess |
| conditional simple | | |
| 1 | I would possess | we would possess |
| 2 | you would possess | you would possess |
| 3 | he/she/it would possess | they would possess |
| present continuous | | |
| 1 | I am possessing | we are possessing |
| 2 | you are possessing | you are possessing |
| 3 | he/she/it is possessing | they are possessing |
| past continuous | | |
| 1 | I was possessing | we were possessing |
| 2 | you were possessing | you were possessing |
| 3 | he/she/it was possessing | they were possessing |
| future continuous | | |
| 1 | I will be possessing | we will be possessing |
| 2 | you will be possessing | you will be possessing |
| 3 | he/she/it will be possessing | they will be possessing |
| conditional continuous | | |
| 1 | I would be possessing | we would be possessing |
| 2 | you would be possessing | you would be possessing |
| 3 | he/she/it would be possessing | they would be possessing |
| present perfect | | |
| 1 | I have possessed | we have possessed |
| 2 | you have possessed | you have possessed |
| 3 | he/she/it has possessed | they have possessed |
| past perfect | | |
| 1 | I had possessed | we had possessed |
| 2 | you had possessed | you had possessed |
| 3 | he/she/it had possessed | they had possessed |
| future perfect | | |
| 1 | I will have possessed | we will have possessed |
| 2 | you will have possessed | you will have possessed |
| 3 | he/she/it will have possessed | they will have possessed |
| conditional perfect | | |
| 1 | I would have possessed | we would have possessed |
| 2 | you would have possessed | you would have possessed |
| 3 | he/she/it would have possessed | they would have possessed |
