I could intend you could intend she could intend we could intend you could intend they could intend
V-ing form
I could be intending you could be intending she could be intending we could be intending you could be intending they could be intending
Perfect
I could have intended you could have intended she could have intended we could have intended you could have intended they could have intended
V-ing perfect
I could have been intending you could have been intending she could have been intending we could have been intending you could have been intending they could have been intending
Negation
Simple form
I couldn't intend you couldn't intend she couldn't intend we couldn't intend you couldn't intend they couldn't intend
V-ing form
I couldn't be intending you couldn't be intending she couldn't be intending we couldn't be intending you couldn't be intending they couldn't be intending
Perfect
I couldn't have intended you couldn't have intended she couldn't have intended we couldn't have intended you couldn't have intended they couldn't have intended
V-ing perfect
I couldn't have been intending you couldn't have been intending she couldn't have been intending we couldn't have been intending you couldn't have been intending they couldn't have been intending
Interrogative form
Simple form
could I intend? could you intend? could she intend? could we intend? could you intend? could they intend?
V-ing form
could I be intending? could you be intending? could she be intending? could we be intending? could you be intending? could they be intending?
Perfect
could I have intended? could you have intended? could she have intended? could we have intended? could you have intended? could they have intended?
V-ing perfect
could I have been intending? could you have been intending? could she have been intending? could we have been intending? could you have been intending? could they have been intending?
Interro-negative form
Simple form
couldn't I intend? couldn't you intend? couldn't she intend? couldn't we intend? couldn't you intend? couldn't they intend?
V-ing form
couldn't I be intending? couldn't you be intending? couldn't she be intending? couldn't we be intending? couldn't you be intending? couldn't they be intending?
Perfect
couldn't I have intended? couldn't you have intended? couldn't she have intended? couldn't we have intended? couldn't you have intended? couldn't they have intended?
V-ing perfect
couldn't I have been intending? couldn't you have been intending? couldn't she have been intending? couldn't we have been intending? couldn't you have been intending? couldn't they have been intending?