English verb conjugation
MUST COMMUNE

Regular verb: commune - communed - communed

Affirmation

Simple form	V-ing form
I must commune you must commune she must commune we must commune you must commune they must commune	I must be communing you must be communing she must be communing we must be communing you must be communing they must be communing
Perfect	V-ing perfect
I must have communed you must have communed she must have communed we must have communed you must have communed they must have communed	I must have been communing you must have been communing she must have been communing we must have been communing you must have been communing they must have been communing

Negation

Simple form	V-ing form
I mustn't commune you mustn't commune she mustn't commune we mustn't commune you mustn't commune they mustn't commune	I mustn't be communing you mustn't be communing she mustn't be communing we mustn't be communing you mustn't be communing they mustn't be communing
Perfect	V-ing perfect
I mustn't have communed you mustn't have communed she mustn't have communed we mustn't have communed you mustn't have communed they mustn't have communed	I mustn't have been communing you mustn't have been communing she mustn't have been communing we mustn't have been communing you mustn't have been communing they mustn't have been communing

Interrogative form

Simple form	V-ing form
must I commune? must you commune? must she commune? must we commune? must you commune? must they commune?	must I be communing? must you be communing? must she be communing? must we be communing? must you be communing? must they be communing?
Perfect	V-ing perfect
must I have communed? must you have communed? must she have communed? must we have communed? must you have communed? must they have communed?	must I have been communing? must you have been communing? must she have been communing? must we have been communing? must you have been communing? must they have been communing?

Interro-negative form

Simple form	V-ing form
mustn't I commune? mustn't you commune? mustn't she commune? mustn't we commune? mustn't you commune? mustn't they commune?	mustn't I be communing? mustn't you be communing? mustn't she be communing? mustn't we be communing? mustn't you be communing? mustn't they be communing?
Perfect	V-ing perfect
mustn't I have communed? mustn't you have communed? mustn't she have communed? mustn't we have communed? mustn't you have communed? mustn't they have communed?	mustn't I have been communing? mustn't you have been communing? mustn't she have been communing? mustn't we have been communing? mustn't you have been communing? mustn't they have been communing?