I can confect you can confect he can confect we can confect you can confect they can confect
V-ing form
I can be confecting you can be confecting he can be confecting we can be confecting you can be confecting they can be confecting
Perfect
I can have confected you can have confected he can have confected we can have confected you can have confected they can have confected
V-ing perfect
I can have been confecting you can have been confecting he can have been confecting we can have been confecting you can have been confecting they can have been confecting
Negation
Simple form
I can't confect you can't confect he can't confect we can't confect you can't confect they can't confect
V-ing form
I can't be confecting you can't be confecting he can't be confecting we can't be confecting you can't be confecting they can't be confecting
Perfect
I can't have confected you can't have confected he can't have confected we can't have confected you can't have confected they can't have confected
V-ing perfect
I can't have been confecting you can't have been confecting he can't have been confecting we can't have been confecting you can't have been confecting they can't have been confecting
Interrogative form
Simple form
can I confect? can you confect? can he confect? can we confect? can you confect? can they confect?
V-ing form
can I be confecting? can you be confecting? can he be confecting? can we be confecting? can you be confecting? can they be confecting?
Perfect
can I have confected? can you have confected? can he have confected? can we have confected? can you have confected? can they have confected?
V-ing perfect
can I have been confecting? can you have been confecting? can he have been confecting? can we have been confecting? can you have been confecting? can they have been confecting?
Interro-negative form
Simple form
can't I confect? can't you confect? can't he confect? can't we confect? can't you confect? can't they confect?
V-ing form
can't I be confecting? can't you be confecting? can't he be confecting? can't we be confecting? can't you be confecting? can't they be confecting?
Perfect
can't I have confected? can't you have confected? can't he have confected? can't we have confected? can't you have confected? can't they have confected?
V-ing perfect
can't I have been confecting? can't you have been confecting? can't he have been confecting? can't we have been confecting? can't you have been confecting? can't they have been confecting?