I could palsy you could palsy he could palsy we could palsy you could palsy they could palsy
V-ing form
I could be palsying you could be palsying he could be palsying we could be palsying you could be palsying they could be palsying
Perfect
I could have palsied you could have palsied he could have palsied we could have palsied you could have palsied they could have palsied
V-ing perfect
I could have been palsying you could have been palsying he could have been palsying we could have been palsying you could have been palsying they could have been palsying
Negation
Simple form
I could not palsy you could not palsy he could not palsy we could not palsy you could not palsy they could not palsy
V-ing form
I could not be palsying you could not be palsying he could not be palsying we could not be palsying you could not be palsying they could not be palsying
Perfect
I could not have palsied you could not have palsied he could not have palsied we could not have palsied you could not have palsied they could not have palsied
V-ing perfect
I could not have been palsying you could not have been palsying he could not have been palsying we could not have been palsying you could not have been palsying they could not have been palsying
Interrogative form
Simple form
could I palsy? could you palsy? could he palsy? could we palsy? could you palsy? could they palsy?
V-ing form
could I be palsying? could you be palsying? could he be palsying? could we be palsying? could you be palsying? could they be palsying?
Perfect
could I have palsied? could you have palsied? could he have palsied? could we have palsied? could you have palsied? could they have palsied?
V-ing perfect
could I have been palsying? could you have been palsying? could he have been palsying? could we have been palsying? could you have been palsying? could they have been palsying?
Interro-negative form
Simple form
could I not palsy? could you not palsy? could he not palsy? could we not palsy? could you not palsy? could they not palsy?
V-ing form
could I not be palsying? could you not be palsying? could he not be palsying? could we not be palsying? could you not be palsying? could they not be palsying?
Perfect
could I not have palsied? could you not have palsied? could he not have palsied? could we not have palsied? could you not have palsied? could they not have palsied?
V-ing perfect
could I not have been palsying? could you not have been palsying? could he not have been palsying? could we not have been palsying? could you not have been palsying? could they not have been palsying?