I could acquit you could acquit he could acquit we could acquit you could acquit they could acquit
V-ing form
I could be acquitting you could be acquitting he could be acquitting we could be acquitting you could be acquitting they could be acquitting
Perfect
I could have acquitted you could have acquitted he could have acquitted we could have acquitted you could have acquitted they could have acquitted
V-ing perfect
I could have been acquitting you could have been acquitting he could have been acquitting we could have been acquitting you could have been acquitting they could have been acquitting
Negation
Simple form
I couldn't acquit you couldn't acquit he couldn't acquit we couldn't acquit you couldn't acquit they couldn't acquit
V-ing form
I couldn't be acquitting you couldn't be acquitting he couldn't be acquitting we couldn't be acquitting you couldn't be acquitting they couldn't be acquitting
Perfect
I couldn't have acquitted you couldn't have acquitted he couldn't have acquitted we couldn't have acquitted you couldn't have acquitted they couldn't have acquitted
V-ing perfect
I couldn't have been acquitting you couldn't have been acquitting he couldn't have been acquitting we couldn't have been acquitting you couldn't have been acquitting they couldn't have been acquitting
Interrogative form
Simple form
could I acquit? could you acquit? could he acquit? could we acquit? could you acquit? could they acquit?
V-ing form
could I be acquitting? could you be acquitting? could he be acquitting? could we be acquitting? could you be acquitting? could they be acquitting?
Perfect
could I have acquitted? could you have acquitted? could he have acquitted? could we have acquitted? could you have acquitted? could they have acquitted?
V-ing perfect
could I have been acquitting? could you have been acquitting? could he have been acquitting? could we have been acquitting? could you have been acquitting? could they have been acquitting?
Interro-negative form
Simple form
couldn't I acquit? couldn't you acquit? couldn't he acquit? couldn't we acquit? couldn't you acquit? couldn't they acquit?
V-ing form
couldn't I be acquitting? couldn't you be acquitting? couldn't he be acquitting? couldn't we be acquitting? couldn't you be acquitting? couldn't they be acquitting?
Perfect
couldn't I have acquitted? couldn't you have acquitted? couldn't he have acquitted? couldn't we have acquitted? couldn't you have acquitted? couldn't they have acquitted?
V-ing perfect
couldn't I have been acquitting? couldn't you have been acquitting? couldn't he have been acquitting? couldn't we have been acquitting? couldn't you have been acquitting? couldn't they have been acquitting?