English verb conjugation
MUST SOP

Regular verb: sop - sopped - sopped

Affirmation

Simple form	V-ing form
I must sop you must sop he must sop we must sop you must sop they must sop	I must be sopping you must be sopping he must be sopping we must be sopping you must be sopping they must be sopping
Perfect	V-ing perfect
I must have sopped you must have sopped he must have sopped we must have sopped you must have sopped they must have sopped	I must have been sopping you must have been sopping he must have been sopping we must have been sopping you must have been sopping they must have been sopping

Negation

Simple form	V-ing form
I must not sop you must not sop he must not sop we must not sop you must not sop they must not sop	I must not be sopping you must not be sopping he must not be sopping we must not be sopping you must not be sopping they must not be sopping
Perfect	V-ing perfect
I must not have sopped you must not have sopped he must not have sopped we must not have sopped you must not have sopped they must not have sopped	I must not have been sopping you must not have been sopping he must not have been sopping we must not have been sopping you must not have been sopping they must not have been sopping

Interrogative form

Simple form	V-ing form
must I sop? must you sop? must he sop? must we sop? must you sop? must they sop?	must I be sopping? must you be sopping? must he be sopping? must we be sopping? must you be sopping? must they be sopping?
Perfect	V-ing perfect
must I have sopped? must you have sopped? must he have sopped? must we have sopped? must you have sopped? must they have sopped?	must I have been sopping? must you have been sopping? must he have been sopping? must we have been sopping? must you have been sopping? must they have been sopping?

Interro-negative form

Simple form	V-ing form
must I not sop? must you not sop? must he not sop? must we not sop? must you not sop? must they not sop?	must I not be sopping? must you not be sopping? must he not be sopping? must we not be sopping? must you not be sopping? must they not be sopping?
Perfect	V-ing perfect
must I not have sopped? must you not have sopped? must he not have sopped? must we not have sopped? must you not have sopped? must they not have sopped?	must I not have been sopping? must you not have been sopping? must he not have been sopping? must we not have been sopping? must you not have been sopping? must they not have been sopping?