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