I can ambush you can ambush she can ambush we can ambush you can ambush they can ambush
V-ing form
I can be ambushing you can be ambushing she can be ambushing we can be ambushing you can be ambushing they can be ambushing
Perfect
I can have ambushed you can have ambushed she can have ambushed we can have ambushed you can have ambushed they can have ambushed
V-ing perfect
I can have been ambushing you can have been ambushing she can have been ambushing we can have been ambushing you can have been ambushing they can have been ambushing
Negation
Simple form
I can't ambush you can't ambush she can't ambush we can't ambush you can't ambush they can't ambush
V-ing form
I can't be ambushing you can't be ambushing she can't be ambushing we can't be ambushing you can't be ambushing they can't be ambushing
Perfect
I can't have ambushed you can't have ambushed she can't have ambushed we can't have ambushed you can't have ambushed they can't have ambushed
V-ing perfect
I can't have been ambushing you can't have been ambushing she can't have been ambushing we can't have been ambushing you can't have been ambushing they can't have been ambushing
Interrogative form
Simple form
can I ambush? can you ambush? can she ambush? can we ambush? can you ambush? can they ambush?
V-ing form
can I be ambushing? can you be ambushing? can she be ambushing? can we be ambushing? can you be ambushing? can they be ambushing?
Perfect
can I have ambushed? can you have ambushed? can she have ambushed? can we have ambushed? can you have ambushed? can they have ambushed?
V-ing perfect
can I have been ambushing? can you have been ambushing? can she have been ambushing? can we have been ambushing? can you have been ambushing? can they have been ambushing?
Interro-negative form
Simple form
can't I ambush? can't you ambush? can't she ambush? can't we ambush? can't you ambush? can't they ambush?
V-ing form
can't I be ambushing? can't you be ambushing? can't she be ambushing? can't we be ambushing? can't you be ambushing? can't they be ambushing?
Perfect
can't I have ambushed? can't you have ambushed? can't she have ambushed? can't we have ambushed? can't you have ambushed? can't they have ambushed?
V-ing perfect
can't I have been ambushing? can't you have been ambushing? can't she have been ambushing? can't we have been ambushing? can't you have been ambushing? can't they have been ambushing?