I can dispel you can dispel he can dispel we can dispel you can dispel they can dispel
V-ing form
I can be dispelling you can be dispelling he can be dispelling we can be dispelling you can be dispelling they can be dispelling
Perfect
I can have dispelled you can have dispelled he can have dispelled we can have dispelled you can have dispelled they can have dispelled
V-ing perfect
I can have been dispelling you can have been dispelling he can have been dispelling we can have been dispelling you can have been dispelling they can have been dispelling
Negation
Simple form
I cannot dispel you cannot dispel he cannot dispel we cannot dispel you cannot dispel they cannot dispel
V-ing form
I cannot be dispelling you cannot be dispelling he cannot be dispelling we cannot be dispelling you cannot be dispelling they cannot be dispelling
Perfect
I cannot have dispelled you cannot have dispelled he cannot have dispelled we cannot have dispelled you cannot have dispelled they cannot have dispelled
V-ing perfect
I cannot have been dispelling you cannot have been dispelling he cannot have been dispelling we cannot have been dispelling you cannot have been dispelling they cannot have been dispelling
Interrogative form
Simple form
can I dispel? can you dispel? can he dispel? can we dispel? can you dispel? can they dispel?
V-ing form
can I be dispelling? can you be dispelling? can he be dispelling? can we be dispelling? can you be dispelling? can they be dispelling?
Perfect
can I have dispelled? can you have dispelled? can he have dispelled? can we have dispelled? can you have dispelled? can they have dispelled?
V-ing perfect
can I have been dispelling? can you have been dispelling? can he have been dispelling? can we have been dispelling? can you have been dispelling? can they have been dispelling?
Interro-negative form
Simple form
can I not dispel? can you not dispel? can he not dispel? can we not dispel? can you not dispel? can they not dispel?
V-ing form
can I not be dispelling? can you not be dispelling? can he not be dispelling? can we not be dispelling? can you not be dispelling? can they not be dispelling?
Perfect
can I not have dispelled? can you not have dispelled? can he not have dispelled? can we not have dispelled? can you not have dispelled? can they not have dispelled?
V-ing perfect
can I not have been dispelling? can you not have been dispelling? can he not have been dispelling? can we not have been dispelling? can you not have been dispelling? can they not have been dispelling?