I can lazy you can lazy she can lazy we can lazy you can lazy they can lazy
V-ing form
I can be lazying you can be lazying she can be lazying we can be lazying you can be lazying they can be lazying
Perfect
I can have lazied you can have lazied she can have lazied we can have lazied you can have lazied they can have lazied
V-ing perfect
I can have been lazying you can have been lazying she can have been lazying we can have been lazying you can have been lazying they can have been lazying
Negation
Simple form
I cannot lazy you cannot lazy she cannot lazy we cannot lazy you cannot lazy they cannot lazy
V-ing form
I cannot be lazying you cannot be lazying she cannot be lazying we cannot be lazying you cannot be lazying they cannot be lazying
Perfect
I cannot have lazied you cannot have lazied she cannot have lazied we cannot have lazied you cannot have lazied they cannot have lazied
V-ing perfect
I cannot have been lazying you cannot have been lazying she cannot have been lazying we cannot have been lazying you cannot have been lazying they cannot have been lazying
Interrogative form
Simple form
can I lazy? can you lazy? can she lazy? can we lazy? can you lazy? can they lazy?
V-ing form
can I be lazying? can you be lazying? can she be lazying? can we be lazying? can you be lazying? can they be lazying?
Perfect
can I have lazied? can you have lazied? can she have lazied? can we have lazied? can you have lazied? can they have lazied?
V-ing perfect
can I have been lazying? can you have been lazying? can she have been lazying? can we have been lazying? can you have been lazying? can they have been lazying?
Interro-negative form
Simple form
can I not lazy? can you not lazy? can she not lazy? can we not lazy? can you not lazy? can they not lazy?
V-ing form
can I not be lazying? can you not be lazying? can she not be lazying? can we not be lazying? can you not be lazying? can they not be lazying?
Perfect
can I not have lazied? can you not have lazied? can she not have lazied? can we not have lazied? can you not have lazied? can they not have lazied?
V-ing perfect
can I not have been lazying? can you not have been lazying? can she not have been lazying? can we not have been lazying? can you not have been lazying? can they not have been lazying?