| Simple | Progressive | Perfect | Progressive |
| Present |
| I scheme |
| you scheme |
| he/she/it schemes |
| we scheme |
| you all scheme |
| they scheme |
|
| I am scheming |
| you are scheming |
| he/she/it is scheming |
| we are scheming |
| you all are scheming |
| they are scheming |
|
| I have schemed |
| you have schemed |
| he/she/it has schemed |
| we have schemed |
| you all have schemed |
| they have schemed |
|
| I have been scheming |
| you have been scheming |
| he/she/it has been scheming |
| we have been scheming |
| you all have been scheming |
| they have been scheming |
|
| Past |
| I schemed |
| you schemed |
| he/she/it schemed |
| we schemed |
| you all schemed |
| they schemed |
|
| I was scheming |
| you were scheming |
| he/she/it was scheming |
| we were scheming |
| you all were scheming |
| they were scheming |
|
| I had schemed |
| you had schemed |
| he/she/it had schemed |
| we had schemed |
| you all had schemed |
| they had schemed |
|
| I had been scheming |
| you had been scheming |
| he/she/it had been scheming |
| we had been scheming |
| you all had been scheming |
| they had been scheming |
|
| Future |
| I will scheme |
| you will scheme |
| he/she/it will scheme |
| we will scheme |
| you all will scheme |
| they will scheme |
|
| I will be scheming |
| you will be scheming |
| he/she/it will be scheming |
| we are scheming |
| you all will be scheming |
| they will be scheming |
|
| I will have schemed |
| you will have schemed |
| he/she/it will have schemed |
| we will have schemed |
| you all will have schemed |
| they will have schemed |
|
| I will have been scheming |
| you will have been scheming |
| he/she/it will have been scheming |
| we will have been scheming |
| you all will have been scheming |
| they will have been scheming |
|
