English verb conjugation
MUST SOUSE

Regular verb: souse - soused - soused

Affirmation

Simple form	V-ing form
I must souse you must souse he must souse we must souse you must souse they must souse	I must be sousing you must be sousing he must be sousing we must be sousing you must be sousing they must be sousing
Perfect	V-ing perfect
I must have soused you must have soused he must have soused we must have soused you must have soused they must have soused	I must have been sousing you must have been sousing he must have been sousing we must have been sousing you must have been sousing they must have been sousing

Negation

Simple form	V-ing form
I must not souse you must not souse he must not souse we must not souse you must not souse they must not souse	I must not be sousing you must not be sousing he must not be sousing we must not be sousing you must not be sousing they must not be sousing
Perfect	V-ing perfect
I must not have soused you must not have soused he must not have soused we must not have soused you must not have soused they must not have soused	I must not have been sousing you must not have been sousing he must not have been sousing we must not have been sousing you must not have been sousing they must not have been sousing

Interrogative form

Simple form	V-ing form
must I souse? must you souse? must he souse? must we souse? must you souse? must they souse?	must I be sousing? must you be sousing? must he be sousing? must we be sousing? must you be sousing? must they be sousing?
Perfect	V-ing perfect
must I have soused? must you have soused? must he have soused? must we have soused? must you have soused? must they have soused?	must I have been sousing? must you have been sousing? must he have been sousing? must we have been sousing? must you have been sousing? must they have been sousing?

Interro-negative form

Simple form	V-ing form
must I not souse? must you not souse? must he not souse? must we not souse? must you not souse? must they not souse?	must I not be sousing? must you not be sousing? must he not be sousing? must we not be sousing? must you not be sousing? must they not be sousing?
Perfect	V-ing perfect
must I not have soused? must you not have soused? must he not have soused? must we not have soused? must you not have soused? must they not have soused?	must I not have been sousing? must you not have been sousing? must he not have been sousing? must we not have been sousing? must you not have been sousing? must they not have been sousing?