I can shilly-shally you can shilly-shally he can shilly-shally we can shilly-shally you can shilly-shally they can shilly-shally
V-ing form
I can be shilly-shallying you can be shilly-shallying he can be shilly-shallying we can be shilly-shallying you can be shilly-shallying they can be shilly-shallying
Perfect
I can have shilly-shallied you can have shilly-shallied he can have shilly-shallied we can have shilly-shallied you can have shilly-shallied they can have shilly-shallied
V-ing perfect
I can have been shilly-shallying you can have been shilly-shallying he can have been shilly-shallying we can have been shilly-shallying you can have been shilly-shallying they can have been shilly-shallying
Negation
Simple form
I cannot shilly-shally you cannot shilly-shally he cannot shilly-shally we cannot shilly-shally you cannot shilly-shally they cannot shilly-shally
V-ing form
I cannot be shilly-shallying you cannot be shilly-shallying he cannot be shilly-shallying we cannot be shilly-shallying you cannot be shilly-shallying they cannot be shilly-shallying
Perfect
I cannot have shilly-shallied you cannot have shilly-shallied he cannot have shilly-shallied we cannot have shilly-shallied you cannot have shilly-shallied they cannot have shilly-shallied
V-ing perfect
I cannot have been shilly-shallying you cannot have been shilly-shallying he cannot have been shilly-shallying we cannot have been shilly-shallying you cannot have been shilly-shallying they cannot have been shilly-shallying
Interrogative form
Simple form
can I shilly-shally? can you shilly-shally? can he shilly-shally? can we shilly-shally? can you shilly-shally? can they shilly-shally?
V-ing form
can I be shilly-shallying? can you be shilly-shallying? can he be shilly-shallying? can we be shilly-shallying? can you be shilly-shallying? can they be shilly-shallying?
Perfect
can I have shilly-shallied? can you have shilly-shallied? can he have shilly-shallied? can we have shilly-shallied? can you have shilly-shallied? can they have shilly-shallied?
V-ing perfect
can I have been shilly-shallying? can you have been shilly-shallying? can he have been shilly-shallying? can we have been shilly-shallying? can you have been shilly-shallying? can they have been shilly-shallying?
Interro-negative form
Simple form
can I not shilly-shally? can you not shilly-shally? can he not shilly-shally? can we not shilly-shally? can you not shilly-shally? can they not shilly-shally?
V-ing form
can I not be shilly-shallying? can you not be shilly-shallying? can he not be shilly-shallying? can we not be shilly-shallying? can you not be shilly-shallying? can they not be shilly-shallying?
Perfect
can I not have shilly-shallied? can you not have shilly-shallied? can he not have shilly-shallied? can we not have shilly-shallied? can you not have shilly-shallied? can they not have shilly-shallied?
V-ing perfect
can I not have been shilly-shallying? can you not have been shilly-shallying? can he not have been shilly-shallying? can we not have been shilly-shallying? can you not have been shilly-shallying? can they not have been shilly-shallying?