English verb conjugation
CAN DEWORM

Regular verb: deworm - dewormed - dewormed

Affirmation

Simple form	V-ing form
I can deworm you can deworm he can deworm we can deworm you can deworm they can deworm	I can be deworming you can be deworming he can be deworming we can be deworming you can be deworming they can be deworming
Perfect	V-ing perfect
I can have dewormed you can have dewormed he can have dewormed we can have dewormed you can have dewormed they can have dewormed	I can have been deworming you can have been deworming he can have been deworming we can have been deworming you can have been deworming they can have been deworming

Negation

Simple form	V-ing form
I cannot deworm you cannot deworm he cannot deworm we cannot deworm you cannot deworm they cannot deworm	I cannot be deworming you cannot be deworming he cannot be deworming we cannot be deworming you cannot be deworming they cannot be deworming
Perfect	V-ing perfect
I cannot have dewormed you cannot have dewormed he cannot have dewormed we cannot have dewormed you cannot have dewormed they cannot have dewormed	I cannot have been deworming you cannot have been deworming he cannot have been deworming we cannot have been deworming you cannot have been deworming they cannot have been deworming

Interrogative form

Simple form	V-ing form
can I deworm? can you deworm? can he deworm? can we deworm? can you deworm? can they deworm?	can I be deworming? can you be deworming? can he be deworming? can we be deworming? can you be deworming? can they be deworming?
Perfect	V-ing perfect
can I have dewormed? can you have dewormed? can he have dewormed? can we have dewormed? can you have dewormed? can they have dewormed?	can I have been deworming? can you have been deworming? can he have been deworming? can we have been deworming? can you have been deworming? can they have been deworming?

Interro-negative form

Simple form	V-ing form
can I not deworm? can you not deworm? can he not deworm? can we not deworm? can you not deworm? can they not deworm?	can I not be deworming? can you not be deworming? can he not be deworming? can we not be deworming? can you not be deworming? can they not be deworming?
Perfect	V-ing perfect
can I not have dewormed? can you not have dewormed? can he not have dewormed? can we not have dewormed? can you not have dewormed? can they not have dewormed?	can I not have been deworming? can you not have been deworming? can he not have been deworming? can we not have been deworming? can you not have been deworming? can they not have been deworming?