I can prohibit you can prohibit she can prohibit we can prohibit you can prohibit they can prohibit
V-ing form
I can be prohibiting you can be prohibiting she can be prohibiting we can be prohibiting you can be prohibiting they can be prohibiting
Perfect
I can have prohibited you can have prohibited she can have prohibited we can have prohibited you can have prohibited they can have prohibited
V-ing perfect
I can have been prohibiting you can have been prohibiting she can have been prohibiting we can have been prohibiting you can have been prohibiting they can have been prohibiting
Negation
Simple form
I cannot prohibit you cannot prohibit she cannot prohibit we cannot prohibit you cannot prohibit they cannot prohibit
V-ing form
I cannot be prohibiting you cannot be prohibiting she cannot be prohibiting we cannot be prohibiting you cannot be prohibiting they cannot be prohibiting
Perfect
I cannot have prohibited you cannot have prohibited she cannot have prohibited we cannot have prohibited you cannot have prohibited they cannot have prohibited
V-ing perfect
I cannot have been prohibiting you cannot have been prohibiting she cannot have been prohibiting we cannot have been prohibiting you cannot have been prohibiting they cannot have been prohibiting
Interrogative form
Simple form
can I prohibit? can you prohibit? can she prohibit? can we prohibit? can you prohibit? can they prohibit?
V-ing form
can I be prohibiting? can you be prohibiting? can she be prohibiting? can we be prohibiting? can you be prohibiting? can they be prohibiting?
Perfect
can I have prohibited? can you have prohibited? can she have prohibited? can we have prohibited? can you have prohibited? can they have prohibited?
V-ing perfect
can I have been prohibiting? can you have been prohibiting? can she have been prohibiting? can we have been prohibiting? can you have been prohibiting? can they have been prohibiting?
Interro-negative form
Simple form
can I not prohibit? can you not prohibit? can she not prohibit? can we not prohibit? can you not prohibit? can they not prohibit?
V-ing form
can I not be prohibiting? can you not be prohibiting? can she not be prohibiting? can we not be prohibiting? can you not be prohibiting? can they not be prohibiting?
Perfect
can I not have prohibited? can you not have prohibited? can she not have prohibited? can we not have prohibited? can you not have prohibited? can they not have prohibited?
V-ing perfect
can I not have been prohibiting? can you not have been prohibiting? can she not have been prohibiting? can we not have been prohibiting? can you not have been prohibiting? can they not have been prohibiting?