English verb conjugation
MUST COMMAND

Regular verb: command - commanded - commanded

Affirmation

Simple form	V-ing form
I must command you must command he must command we must command you must command they must command	I must be commanding you must be commanding he must be commanding we must be commanding you must be commanding they must be commanding
Perfect	V-ing perfect
I must have commanded you must have commanded he must have commanded we must have commanded you must have commanded they must have commanded	I must have been commanding you must have been commanding he must have been commanding we must have been commanding you must have been commanding they must have been commanding

Negation

Simple form	V-ing form
I mustn't command you mustn't command he mustn't command we mustn't command you mustn't command they mustn't command	I mustn't be commanding you mustn't be commanding he mustn't be commanding we mustn't be commanding you mustn't be commanding they mustn't be commanding
Perfect	V-ing perfect
I mustn't have commanded you mustn't have commanded he mustn't have commanded we mustn't have commanded you mustn't have commanded they mustn't have commanded	I mustn't have been commanding you mustn't have been commanding he mustn't have been commanding we mustn't have been commanding you mustn't have been commanding they mustn't have been commanding

Interrogative form

Simple form	V-ing form
must I command? must you command? must he command? must we command? must you command? must they command?	must I be commanding? must you be commanding? must he be commanding? must we be commanding? must you be commanding? must they be commanding?
Perfect	V-ing perfect
must I have commanded? must you have commanded? must he have commanded? must we have commanded? must you have commanded? must they have commanded?	must I have been commanding? must you have been commanding? must he have been commanding? must we have been commanding? must you have been commanding? must they have been commanding?

Interro-negative form

Simple form	V-ing form
mustn't I command? mustn't you command? mustn't he command? mustn't we command? mustn't you command? mustn't they command?	mustn't I be commanding? mustn't you be commanding? mustn't he be commanding? mustn't we be commanding? mustn't you be commanding? mustn't they be commanding?
Perfect	V-ing perfect
mustn't I have commanded? mustn't you have commanded? mustn't he have commanded? mustn't we have commanded? mustn't you have commanded? mustn't they have commanded?	mustn't I have been commanding? mustn't you have been commanding? mustn't he have been commanding? mustn't we have been commanding? mustn't you have been commanding? mustn't they have been commanding?