English verb conjugation
MUST RICE

Regular verb: rice - riced - riced

Affirmation

Simple form	V-ing form
I must rice you must rice she must rice we must rice you must rice they must rice	I must be ricing you must be ricing she must be ricing we must be ricing you must be ricing they must be ricing
Perfect	V-ing perfect
I must have riced you must have riced she must have riced we must have riced you must have riced they must have riced	I must have been ricing you must have been ricing she must have been ricing we must have been ricing you must have been ricing they must have been ricing

Negation

Simple form	V-ing form
I mustn't rice you mustn't rice she mustn't rice we mustn't rice you mustn't rice they mustn't rice	I mustn't be ricing you mustn't be ricing she mustn't be ricing we mustn't be ricing you mustn't be ricing they mustn't be ricing
Perfect	V-ing perfect
I mustn't have riced you mustn't have riced she mustn't have riced we mustn't have riced you mustn't have riced they mustn't have riced	I mustn't have been ricing you mustn't have been ricing she mustn't have been ricing we mustn't have been ricing you mustn't have been ricing they mustn't have been ricing

Interrogative form

Simple form	V-ing form
must I rice? must you rice? must she rice? must we rice? must you rice? must they rice?	must I be ricing? must you be ricing? must she be ricing? must we be ricing? must you be ricing? must they be ricing?
Perfect	V-ing perfect
must I have riced? must you have riced? must she have riced? must we have riced? must you have riced? must they have riced?	must I have been ricing? must you have been ricing? must she have been ricing? must we have been ricing? must you have been ricing? must they have been ricing?

Interro-negative form

Simple form	V-ing form
mustn't I rice? mustn't you rice? mustn't she rice? mustn't we rice? mustn't you rice? mustn't they rice?	mustn't I be ricing? mustn't you be ricing? mustn't she be ricing? mustn't we be ricing? mustn't you be ricing? mustn't they be ricing?
Perfect	V-ing perfect
mustn't I have riced? mustn't you have riced? mustn't she have riced? mustn't we have riced? mustn't you have riced? mustn't they have riced?	mustn't I have been ricing? mustn't you have been ricing? mustn't she have been ricing? mustn't we have been ricing? mustn't you have been ricing? mustn't they have been ricing?