English verb conjugation
MUST DEWORM

Regular verb: deworm - dewormed - dewormed

Affirmation

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

Negation

Simple form	V-ing form
I must not deworm you must not deworm she must not deworm we must not deworm you must not deworm they must not deworm	I must not be deworming you must not be deworming she must not be deworming we must not be deworming you must not be deworming they must not be deworming
Perfect	V-ing perfect
I must not have dewormed you must not have dewormed she must not have dewormed we must not have dewormed you must not have dewormed they must not have dewormed	I must not have been deworming you must not have been deworming she must not have been deworming we must not have been deworming you must not have been deworming they must not have been deworming

Interrogative form

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

Interro-negative form

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