English verb conjugation
MUST ARTICULATE

Regular verb: articulate - articulated - articulated

Affirmation

Simple form	V-ing form
I must articulate you must articulate she must articulate we must articulate you must articulate they must articulate	I must be articulating you must be articulating she must be articulating we must be articulating you must be articulating they must be articulating
Perfect	V-ing perfect
I must have articulated you must have articulated she must have articulated we must have articulated you must have articulated they must have articulated	I must have been articulating you must have been articulating she must have been articulating we must have been articulating you must have been articulating they must have been articulating

Negation

Simple form	V-ing form
I mustn't articulate you mustn't articulate she mustn't articulate we mustn't articulate you mustn't articulate they mustn't articulate	I mustn't be articulating you mustn't be articulating she mustn't be articulating we mustn't be articulating you mustn't be articulating they mustn't be articulating
Perfect	V-ing perfect
I mustn't have articulated you mustn't have articulated she mustn't have articulated we mustn't have articulated you mustn't have articulated they mustn't have articulated	I mustn't have been articulating you mustn't have been articulating she mustn't have been articulating we mustn't have been articulating you mustn't have been articulating they mustn't have been articulating

Interrogative form

Simple form	V-ing form
must I articulate? must you articulate? must she articulate? must we articulate? must you articulate? must they articulate?	must I be articulating? must you be articulating? must she be articulating? must we be articulating? must you be articulating? must they be articulating?
Perfect	V-ing perfect
must I have articulated? must you have articulated? must she have articulated? must we have articulated? must you have articulated? must they have articulated?	must I have been articulating? must you have been articulating? must she have been articulating? must we have been articulating? must you have been articulating? must they have been articulating?

Interro-negative form

Simple form	V-ing form
mustn't I articulate? mustn't you articulate? mustn't she articulate? mustn't we articulate? mustn't you articulate? mustn't they articulate?	mustn't I be articulating? mustn't you be articulating? mustn't she be articulating? mustn't we be articulating? mustn't you be articulating? mustn't they be articulating?
Perfect	V-ing perfect
mustn't I have articulated? mustn't you have articulated? mustn't she have articulated? mustn't we have articulated? mustn't you have articulated? mustn't they have articulated?	mustn't I have been articulating? mustn't you have been articulating? mustn't she have been articulating? mustn't we have been articulating? mustn't you have been articulating? mustn't they have been articulating?