English verb conjugation
MUST DETERGE

Regular verb: deterge - deterged - deterged

Affirmation

Simple form	V-ing form
I must deterge you must deterge he must deterge we must deterge you must deterge they must deterge	I must be deterging you must be deterging he must be deterging we must be deterging you must be deterging they must be deterging
Perfect	V-ing perfect
I must have deterged you must have deterged he must have deterged we must have deterged you must have deterged they must have deterged	I must have been deterging you must have been deterging he must have been deterging we must have been deterging you must have been deterging they must have been deterging

Negation

Simple form	V-ing form
I must not deterge you must not deterge he must not deterge we must not deterge you must not deterge they must not deterge	I must not be deterging you must not be deterging he must not be deterging we must not be deterging you must not be deterging they must not be deterging
Perfect	V-ing perfect
I must not have deterged you must not have deterged he must not have deterged we must not have deterged you must not have deterged they must not have deterged	I must not have been deterging you must not have been deterging he must not have been deterging we must not have been deterging you must not have been deterging they must not have been deterging

Interrogative form

Simple form	V-ing form
must I deterge? must you deterge? must he deterge? must we deterge? must you deterge? must they deterge?	must I be deterging? must you be deterging? must he be deterging? must we be deterging? must you be deterging? must they be deterging?
Perfect	V-ing perfect
must I have deterged? must you have deterged? must he have deterged? must we have deterged? must you have deterged? must they have deterged?	must I have been deterging? must you have been deterging? must he have been deterging? must we have been deterging? must you have been deterging? must they have been deterging?

Interro-negative form

Simple form	V-ing form
must I not deterge? must you not deterge? must he not deterge? must we not deterge? must you not deterge? must they not deterge?	must I not be deterging? must you not be deterging? must he not be deterging? must we not be deterging? must you not be deterging? must they not be deterging?
Perfect	V-ing perfect
must I not have deterged? must you not have deterged? must he not have deterged? must we not have deterged? must you not have deterged? must they not have deterged?	must I not have been deterging? must you not have been deterging? must he not have been deterging? must we not have been deterging? must you not have been deterging? must they not have been deterging?