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