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