I can dolly you can dolly she can dolly we can dolly you can dolly they can dolly
V-ing form
I can be dollying you can be dollying she can be dollying we can be dollying you can be dollying they can be dollying
Perfect
I can have dollied you can have dollied she can have dollied we can have dollied you can have dollied they can have dollied
V-ing perfect
I can have been dollying you can have been dollying she can have been dollying we can have been dollying you can have been dollying they can have been dollying
Negation
Simple form
I cannot dolly you cannot dolly she cannot dolly we cannot dolly you cannot dolly they cannot dolly
V-ing form
I cannot be dollying you cannot be dollying she cannot be dollying we cannot be dollying you cannot be dollying they cannot be dollying
Perfect
I cannot have dollied you cannot have dollied she cannot have dollied we cannot have dollied you cannot have dollied they cannot have dollied
V-ing perfect
I cannot have been dollying you cannot have been dollying she cannot have been dollying we cannot have been dollying you cannot have been dollying they cannot have been dollying
Interrogative form
Simple form
can I dolly? can you dolly? can she dolly? can we dolly? can you dolly? can they dolly?
V-ing form
can I be dollying? can you be dollying? can she be dollying? can we be dollying? can you be dollying? can they be dollying?
Perfect
can I have dollied? can you have dollied? can she have dollied? can we have dollied? can you have dollied? can they have dollied?
V-ing perfect
can I have been dollying? can you have been dollying? can she have been dollying? can we have been dollying? can you have been dollying? can they have been dollying?
Interro-negative form
Simple form
can I not dolly? can you not dolly? can she not dolly? can we not dolly? can you not dolly? can they not dolly?
V-ing form
can I not be dollying? can you not be dollying? can she not be dollying? can we not be dollying? can you not be dollying? can they not be dollying?
Perfect
can I not have dollied? can you not have dollied? can she not have dollied? can we not have dollied? can you not have dollied? can they not have dollied?
V-ing perfect
can I not have been dollying? can you not have been dollying? can she not have been dollying? can we not have been dollying? can you not have been dollying? can they not have been dollying?