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