English verb conjugation
MUST ROOSE

Regular verb: roose - roosed - roosed

Affirmation

Simple form	V-ing form
I must roose you must roose he must roose we must roose you must roose they must roose	I must be roosing you must be roosing he must be roosing we must be roosing you must be roosing they must be roosing
Perfect	V-ing perfect
I must have roosed you must have roosed he must have roosed we must have roosed you must have roosed they must have roosed	I must have been roosing you must have been roosing he must have been roosing we must have been roosing you must have been roosing they must have been roosing

Negation

Simple form	V-ing form
I mustn't roose you mustn't roose he mustn't roose we mustn't roose you mustn't roose they mustn't roose	I mustn't be roosing you mustn't be roosing he mustn't be roosing we mustn't be roosing you mustn't be roosing they mustn't be roosing
Perfect	V-ing perfect
I mustn't have roosed you mustn't have roosed he mustn't have roosed we mustn't have roosed you mustn't have roosed they mustn't have roosed	I mustn't have been roosing you mustn't have been roosing he mustn't have been roosing we mustn't have been roosing you mustn't have been roosing they mustn't have been roosing

Interrogative form

Simple form	V-ing form
must I roose? must you roose? must he roose? must we roose? must you roose? must they roose?	must I be roosing? must you be roosing? must he be roosing? must we be roosing? must you be roosing? must they be roosing?
Perfect	V-ing perfect
must I have roosed? must you have roosed? must he have roosed? must we have roosed? must you have roosed? must they have roosed?	must I have been roosing? must you have been roosing? must he have been roosing? must we have been roosing? must you have been roosing? must they have been roosing?

Interro-negative form

Simple form	V-ing form
mustn't I roose? mustn't you roose? mustn't he roose? mustn't we roose? mustn't you roose? mustn't they roose?	mustn't I be roosing? mustn't you be roosing? mustn't he be roosing? mustn't we be roosing? mustn't you be roosing? mustn't they be roosing?
Perfect	V-ing perfect
mustn't I have roosed? mustn't you have roosed? mustn't he have roosed? mustn't we have roosed? mustn't you have roosed? mustn't they have roosed?	mustn't I have been roosing? mustn't you have been roosing? mustn't he have been roosing? mustn't we have been roosing? mustn't you have been roosing? mustn't they have been roosing?