English verb conjugation
MUST PROTOCOL

Regular verb: protocol - protocoled - protocoled

Affirmation

Simple form	V-ing form
I must protocol you must protocol she must protocol we must protocol you must protocol they must protocol	I must be protocoling you must be protocoling she must be protocoling we must be protocoling you must be protocoling they must be protocoling
Perfect	V-ing perfect
I must have protocoled you must have protocoled she must have protocoled we must have protocoled you must have protocoled they must have protocoled	I must have been protocoling you must have been protocoling she must have been protocoling we must have been protocoling you must have been protocoling they must have been protocoling

Negation

Simple form	V-ing form
I mustn't protocol you mustn't protocol she mustn't protocol we mustn't protocol you mustn't protocol they mustn't protocol	I mustn't be protocoling you mustn't be protocoling she mustn't be protocoling we mustn't be protocoling you mustn't be protocoling they mustn't be protocoling
Perfect	V-ing perfect
I mustn't have protocoled you mustn't have protocoled she mustn't have protocoled we mustn't have protocoled you mustn't have protocoled they mustn't have protocoled	I mustn't have been protocoling you mustn't have been protocoling she mustn't have been protocoling we mustn't have been protocoling you mustn't have been protocoling they mustn't have been protocoling

Interrogative form

Simple form	V-ing form
must I protocol? must you protocol? must she protocol? must we protocol? must you protocol? must they protocol?	must I be protocoling? must you be protocoling? must she be protocoling? must we be protocoling? must you be protocoling? must they be protocoling?
Perfect	V-ing perfect
must I have protocoled? must you have protocoled? must she have protocoled? must we have protocoled? must you have protocoled? must they have protocoled?	must I have been protocoling? must you have been protocoling? must she have been protocoling? must we have been protocoling? must you have been protocoling? must they have been protocoling?

Interro-negative form

Simple form	V-ing form
mustn't I protocol? mustn't you protocol? mustn't she protocol? mustn't we protocol? mustn't you protocol? mustn't they protocol?	mustn't I be protocoling? mustn't you be protocoling? mustn't she be protocoling? mustn't we be protocoling? mustn't you be protocoling? mustn't they be protocoling?
Perfect	V-ing perfect
mustn't I have protocoled? mustn't you have protocoled? mustn't she have protocoled? mustn't we have protocoled? mustn't you have protocoled? mustn't they have protocoled?	mustn't I have been protocoling? mustn't you have been protocoling? mustn't she have been protocoling? mustn't we have been protocoling? mustn't you have been protocoling? mustn't they have been protocoling?