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 must not felicitate you must not felicitate he must not felicitate we must not felicitate you must not felicitate they must not felicitate	I must not be felicitating you must not be felicitating he must not be felicitating we must not be felicitating you must not be felicitating they must not be felicitating
Perfect	V-ing perfect
I must not have felicitated you must not have felicitated he must not have felicitated we must not have felicitated you must not have felicitated they must not have felicitated	I must not have been felicitating you must not have been felicitating he must not have been felicitating we must not have been felicitating you must not have been felicitating they must not 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
must I not felicitate? must you not felicitate? must he not felicitate? must we not felicitate? must you not felicitate? must they not felicitate?	must I not be felicitating? must you not be felicitating? must he not be felicitating? must we not be felicitating? must you not be felicitating? must they not be felicitating?
Perfect	V-ing perfect
must I not have felicitated? must you not have felicitated? must he not have felicitated? must we not have felicitated? must you not have felicitated? must they not have felicitated?	must I not have been felicitating? must you not have been felicitating? must he not have been felicitating? must we not have been felicitating? must you not have been felicitating? must they not have been felicitating?