English verb conjugation
MUST APPEASE

Regular verb: appease - appeased - appeased

Affirmation

Simple form	V-ing form
I must appease you must appease he must appease we must appease you must appease they must appease	I must be appeasing you must be appeasing he must be appeasing we must be appeasing you must be appeasing they must be appeasing
Perfect	V-ing perfect
I must have appeased you must have appeased he must have appeased we must have appeased you must have appeased they must have appeased	I must have been appeasing you must have been appeasing he must have been appeasing we must have been appeasing you must have been appeasing they must have been appeasing

Negation

Simple form	V-ing form
I must not appease you must not appease he must not appease we must not appease you must not appease they must not appease	I must not be appeasing you must not be appeasing he must not be appeasing we must not be appeasing you must not be appeasing they must not be appeasing
Perfect	V-ing perfect
I must not have appeased you must not have appeased he must not have appeased we must not have appeased you must not have appeased they must not have appeased	I must not have been appeasing you must not have been appeasing he must not have been appeasing we must not have been appeasing you must not have been appeasing they must not have been appeasing

Interrogative form

Simple form	V-ing form
must I appease? must you appease? must he appease? must we appease? must you appease? must they appease?	must I be appeasing? must you be appeasing? must he be appeasing? must we be appeasing? must you be appeasing? must they be appeasing?
Perfect	V-ing perfect
must I have appeased? must you have appeased? must he have appeased? must we have appeased? must you have appeased? must they have appeased?	must I have been appeasing? must you have been appeasing? must he have been appeasing? must we have been appeasing? must you have been appeasing? must they have been appeasing?

Interro-negative form

Simple form	V-ing form
must I not appease? must you not appease? must he not appease? must we not appease? must you not appease? must they not appease?	must I not be appeasing? must you not be appeasing? must he not be appeasing? must we not be appeasing? must you not be appeasing? must they not be appeasing?
Perfect	V-ing perfect
must I not have appeased? must you not have appeased? must he not have appeased? must we not have appeased? must you not have appeased? must they not have appeased?	must I not have been appeasing? must you not have been appeasing? must he not have been appeasing? must we not have been appeasing? must you not have been appeasing? must they not have been appeasing?