I can prance you can prance he can prance we can prance you can prance they can prance
V-ing form
I can be prancing you can be prancing he can be prancing we can be prancing you can be prancing they can be prancing
Perfect
I can have pranced you can have pranced he can have pranced we can have pranced you can have pranced they can have pranced
V-ing perfect
I can have been prancing you can have been prancing he can have been prancing we can have been prancing you can have been prancing they can have been prancing
Negation
Simple form
I cannot prance you cannot prance he cannot prance we cannot prance you cannot prance they cannot prance
V-ing form
I cannot be prancing you cannot be prancing he cannot be prancing we cannot be prancing you cannot be prancing they cannot be prancing
Perfect
I cannot have pranced you cannot have pranced he cannot have pranced we cannot have pranced you cannot have pranced they cannot have pranced
V-ing perfect
I cannot have been prancing you cannot have been prancing he cannot have been prancing we cannot have been prancing you cannot have been prancing they cannot have been prancing
Interrogative form
Simple form
can I prance? can you prance? can he prance? can we prance? can you prance? can they prance?
V-ing form
can I be prancing? can you be prancing? can he be prancing? can we be prancing? can you be prancing? can they be prancing?
Perfect
can I have pranced? can you have pranced? can he have pranced? can we have pranced? can you have pranced? can they have pranced?
V-ing perfect
can I have been prancing? can you have been prancing? can he have been prancing? can we have been prancing? can you have been prancing? can they have been prancing?
Interro-negative form
Simple form
can I not prance? can you not prance? can he not prance? can we not prance? can you not prance? can they not prance?
V-ing form
can I not be prancing? can you not be prancing? can he not be prancing? can we not be prancing? can you not be prancing? can they not be prancing?
Perfect
can I not have pranced? can you not have pranced? can he not have pranced? can we not have pranced? can you not have pranced? can they not have pranced?
V-ing perfect
can I not have been prancing? can you not have been prancing? can he not have been prancing? can we not have been prancing? can you not have been prancing? can they not have been prancing?