English verb conjugation
MUST COMPERE

Regular verb: compere - compered - compered

Affirmation

Simple form	V-ing form
I must compere you must compere he must compere we must compere you must compere they must compere	I must be compering you must be compering he must be compering we must be compering you must be compering they must be compering
Perfect	V-ing perfect
I must have compered you must have compered he must have compered we must have compered you must have compered they must have compered	I must have been compering you must have been compering he must have been compering we must have been compering you must have been compering they must have been compering

Negation

Simple form	V-ing form
I must not compere you must not compere he must not compere we must not compere you must not compere they must not compere	I must not be compering you must not be compering he must not be compering we must not be compering you must not be compering they must not be compering
Perfect	V-ing perfect
I must not have compered you must not have compered he must not have compered we must not have compered you must not have compered they must not have compered	I must not have been compering you must not have been compering he must not have been compering we must not have been compering you must not have been compering they must not have been compering

Interrogative form

Simple form	V-ing form
must I compere? must you compere? must he compere? must we compere? must you compere? must they compere?	must I be compering? must you be compering? must he be compering? must we be compering? must you be compering? must they be compering?
Perfect	V-ing perfect
must I have compered? must you have compered? must he have compered? must we have compered? must you have compered? must they have compered?	must I have been compering? must you have been compering? must he have been compering? must we have been compering? must you have been compering? must they have been compering?

Interro-negative form

Simple form	V-ing form
must I not compere? must you not compere? must he not compere? must we not compere? must you not compere? must they not compere?	must I not be compering? must you not be compering? must he not be compering? must we not be compering? must you not be compering? must they not be compering?
Perfect	V-ing perfect
must I not have compered? must you not have compered? must he not have compered? must we not have compered? must you not have compered? must they not have compered?	must I not have been compering? must you not have been compering? must he not have been compering? must we not have been compering? must you not have been compering? must they not have been compering?