Regular verb: smush sth. in sth - smush sth. in sthed - smush sth. in sthed
Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I must smush sth. in sth you must smush sth. in sth he must smush sth. in sth we must smush sth. in sth you must smush sth. in sth they must smush sth. in sth
V-ing form
I must be smush sth. in sthing you must be smush sth. in sthing he must be smush sth. in sthing we must be smush sth. in sthing you must be smush sth. in sthing they must be smush sth. in sthing
Perfect
I must have smush sth. in sthed you must have smush sth. in sthed he must have smush sth. in sthed we must have smush sth. in sthed you must have smush sth. in sthed they must have smush sth. in sthed
V-ing perfect
I must have been smush sth. in sthing you must have been smush sth. in sthing he must have been smush sth. in sthing we must have been smush sth. in sthing you must have been smush sth. in sthing they must have been smush sth. in sthing
Negation
Simple form
I mustn't smush sth. in sth you mustn't smush sth. in sth he mustn't smush sth. in sth we mustn't smush sth. in sth you mustn't smush sth. in sth they mustn't smush sth. in sth
V-ing form
I mustn't be smush sth. in sthing you mustn't be smush sth. in sthing he mustn't be smush sth. in sthing we mustn't be smush sth. in sthing you mustn't be smush sth. in sthing they mustn't be smush sth. in sthing
Perfect
I mustn't have smush sth. in sthed you mustn't have smush sth. in sthed he mustn't have smush sth. in sthed we mustn't have smush sth. in sthed you mustn't have smush sth. in sthed they mustn't have smush sth. in sthed
V-ing perfect
I mustn't have been smush sth. in sthing you mustn't have been smush sth. in sthing he mustn't have been smush sth. in sthing we mustn't have been smush sth. in sthing you mustn't have been smush sth. in sthing they mustn't have been smush sth. in sthing
Interrogative form
Simple form
must I smush sth. in sth? must you smush sth. in sth? must he smush sth. in sth? must we smush sth. in sth? must you smush sth. in sth? must they smush sth. in sth?
V-ing form
must I be smush sth. in sthing? must you be smush sth. in sthing? must he be smush sth. in sthing? must we be smush sth. in sthing? must you be smush sth. in sthing? must they be smush sth. in sthing?
Perfect
must I have smush sth. in sthed? must you have smush sth. in sthed? must he have smush sth. in sthed? must we have smush sth. in sthed? must you have smush sth. in sthed? must they have smush sth. in sthed?
V-ing perfect
must I have been smush sth. in sthing? must you have been smush sth. in sthing? must he have been smush sth. in sthing? must we have been smush sth. in sthing? must you have been smush sth. in sthing? must they have been smush sth. in sthing?
Interro-negative form
Simple form
mustn't I smush sth. in sth? mustn't you smush sth. in sth? mustn't he smush sth. in sth? mustn't we smush sth. in sth? mustn't you smush sth. in sth? mustn't they smush sth. in sth?
V-ing form
mustn't I be smush sth. in sthing? mustn't you be smush sth. in sthing? mustn't he be smush sth. in sthing? mustn't we be smush sth. in sthing? mustn't you be smush sth. in sthing? mustn't they be smush sth. in sthing?
Perfect
mustn't I have smush sth. in sthed? mustn't you have smush sth. in sthed? mustn't he have smush sth. in sthed? mustn't we have smush sth. in sthed? mustn't you have smush sth. in sthed? mustn't they have smush sth. in sthed?
V-ing perfect
mustn't I have been smush sth. in sthing? mustn't you have been smush sth. in sthing? mustn't he have been smush sth. in sthing? mustn't we have been smush sth. in sthing? mustn't you have been smush sth. in sthing? mustn't they have been smush sth. in sthing?