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