English verb conjugation
MUST REFRY

Regular verb: refry - refried - refried

Affirmation

Simple form	V-ing form
I must refry you must refry she must refry we must refry you must refry they must refry	I must be refrying you must be refrying she must be refrying we must be refrying you must be refrying they must be refrying
Perfect	V-ing perfect
I must have refried you must have refried she must have refried we must have refried you must have refried they must have refried	I must have been refrying you must have been refrying she must have been refrying we must have been refrying you must have been refrying they must have been refrying

Negation

Simple form	V-ing form
I mustn't refry you mustn't refry she mustn't refry we mustn't refry you mustn't refry they mustn't refry	I mustn't be refrying you mustn't be refrying she mustn't be refrying we mustn't be refrying you mustn't be refrying they mustn't be refrying
Perfect	V-ing perfect
I mustn't have refried you mustn't have refried she mustn't have refried we mustn't have refried you mustn't have refried they mustn't have refried	I mustn't have been refrying you mustn't have been refrying she mustn't have been refrying we mustn't have been refrying you mustn't have been refrying they mustn't have been refrying

Interrogative form

Simple form	V-ing form
must I refry? must you refry? must she refry? must we refry? must you refry? must they refry?	must I be refrying? must you be refrying? must she be refrying? must we be refrying? must you be refrying? must they be refrying?
Perfect	V-ing perfect
must I have refried? must you have refried? must she have refried? must we have refried? must you have refried? must they have refried?	must I have been refrying? must you have been refrying? must she have been refrying? must we have been refrying? must you have been refrying? must they have been refrying?

Interro-negative form

Simple form	V-ing form
mustn't I refry? mustn't you refry? mustn't she refry? mustn't we refry? mustn't you refry? mustn't they refry?	mustn't I be refrying? mustn't you be refrying? mustn't she be refrying? mustn't we be refrying? mustn't you be refrying? mustn't they be refrying?
Perfect	V-ing perfect
mustn't I have refried? mustn't you have refried? mustn't she have refried? mustn't we have refried? mustn't you have refried? mustn't they have refried?	mustn't I have been refrying? mustn't you have been refrying? mustn't she have been refrying? mustn't we have been refrying? mustn't you have been refrying? mustn't they have been refrying?