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