English verb conjugation
MUST SMOCK

Regular verb: smock - smocked - smocked

Affirmation

Simple form	V-ing form
I must smock you must smock he must smock we must smock you must smock they must smock	I must be smocking you must be smocking he must be smocking we must be smocking you must be smocking they must be smocking
Perfect	V-ing perfect
I must have smocked you must have smocked he must have smocked we must have smocked you must have smocked they must have smocked	I must have been smocking you must have been smocking he must have been smocking we must have been smocking you must have been smocking they must have been smocking

Negation

Simple form	V-ing form
I mustn't smock you mustn't smock he mustn't smock we mustn't smock you mustn't smock they mustn't smock	I mustn't be smocking you mustn't be smocking he mustn't be smocking we mustn't be smocking you mustn't be smocking they mustn't be smocking
Perfect	V-ing perfect
I mustn't have smocked you mustn't have smocked he mustn't have smocked we mustn't have smocked you mustn't have smocked they mustn't have smocked	I mustn't have been smocking you mustn't have been smocking he mustn't have been smocking we mustn't have been smocking you mustn't have been smocking they mustn't have been smocking

Interrogative form

Simple form	V-ing form
must I smock? must you smock? must he smock? must we smock? must you smock? must they smock?	must I be smocking? must you be smocking? must he be smocking? must we be smocking? must you be smocking? must they be smocking?
Perfect	V-ing perfect
must I have smocked? must you have smocked? must he have smocked? must we have smocked? must you have smocked? must they have smocked?	must I have been smocking? must you have been smocking? must he have been smocking? must we have been smocking? must you have been smocking? must they have been smocking?

Interro-negative form

Simple form	V-ing form
mustn't I smock? mustn't you smock? mustn't he smock? mustn't we smock? mustn't you smock? mustn't they smock?	mustn't I be smocking? mustn't you be smocking? mustn't he be smocking? mustn't we be smocking? mustn't you be smocking? mustn't they be smocking?
Perfect	V-ing perfect
mustn't I have smocked? mustn't you have smocked? mustn't he have smocked? mustn't we have smocked? mustn't you have smocked? mustn't they have smocked?	mustn't I have been smocking? mustn't you have been smocking? mustn't he have been smocking? mustn't we have been smocking? mustn't you have been smocking? mustn't they have been smocking?