English verb conjugation
MUST FELICITATE

Regular verb: felicitate - felicitated - felicitated

Affirmation

Simple form	V-ing form
I must felicitate you must felicitate he must felicitate we must felicitate you must felicitate they must felicitate	I must be felicitating you must be felicitating he must be felicitating we must be felicitating you must be felicitating they must be felicitating
Perfect	V-ing perfect
I must have felicitated you must have felicitated he must have felicitated we must have felicitated you must have felicitated they must have felicitated	I must have been felicitating you must have been felicitating he must have been felicitating we must have been felicitating you must have been felicitating they must have been felicitating

Negation

Simple form	V-ing form
I mustn't felicitate you mustn't felicitate he mustn't felicitate we mustn't felicitate you mustn't felicitate they mustn't felicitate	I mustn't be felicitating you mustn't be felicitating he mustn't be felicitating we mustn't be felicitating you mustn't be felicitating they mustn't be felicitating
Perfect	V-ing perfect
I mustn't have felicitated you mustn't have felicitated he mustn't have felicitated we mustn't have felicitated you mustn't have felicitated they mustn't have felicitated	I mustn't have been felicitating you mustn't have been felicitating he mustn't have been felicitating we mustn't have been felicitating you mustn't have been felicitating they mustn't have been felicitating

Interrogative form

Simple form	V-ing form
must I felicitate? must you felicitate? must he felicitate? must we felicitate? must you felicitate? must they felicitate?	must I be felicitating? must you be felicitating? must he be felicitating? must we be felicitating? must you be felicitating? must they be felicitating?
Perfect	V-ing perfect
must I have felicitated? must you have felicitated? must he have felicitated? must we have felicitated? must you have felicitated? must they have felicitated?	must I have been felicitating? must you have been felicitating? must he have been felicitating? must we have been felicitating? must you have been felicitating? must they have been felicitating?

Interro-negative form

Simple form	V-ing form
mustn't I felicitate? mustn't you felicitate? mustn't he felicitate? mustn't we felicitate? mustn't you felicitate? mustn't they felicitate?	mustn't I be felicitating? mustn't you be felicitating? mustn't he be felicitating? mustn't we be felicitating? mustn't you be felicitating? mustn't they be felicitating?
Perfect	V-ing perfect
mustn't I have felicitated? mustn't you have felicitated? mustn't he have felicitated? mustn't we have felicitated? mustn't you have felicitated? mustn't they have felicitated?	mustn't I have been felicitating? mustn't you have been felicitating? mustn't he have been felicitating? mustn't we have been felicitating? mustn't you have been felicitating? mustn't they have been felicitating?