English verb conjugation
MUST INSTATE

Regular verb: instate - instated - instated

Affirmation

Simple form	V-ing form
I must instate you must instate he must instate we must instate you must instate they must instate	I must be instating you must be instating he must be instating we must be instating you must be instating they must be instating
Perfect	V-ing perfect
I must have instated you must have instated he must have instated we must have instated you must have instated they must have instated	I must have been instating you must have been instating he must have been instating we must have been instating you must have been instating they must have been instating

Negation

Simple form	V-ing form
I mustn't instate you mustn't instate he mustn't instate we mustn't instate you mustn't instate they mustn't instate	I mustn't be instating you mustn't be instating he mustn't be instating we mustn't be instating you mustn't be instating they mustn't be instating
Perfect	V-ing perfect
I mustn't have instated you mustn't have instated he mustn't have instated we mustn't have instated you mustn't have instated they mustn't have instated	I mustn't have been instating you mustn't have been instating he mustn't have been instating we mustn't have been instating you mustn't have been instating they mustn't have been instating

Interrogative form

Simple form	V-ing form
must I instate? must you instate? must he instate? must we instate? must you instate? must they instate?	must I be instating? must you be instating? must he be instating? must we be instating? must you be instating? must they be instating?
Perfect	V-ing perfect
must I have instated? must you have instated? must he have instated? must we have instated? must you have instated? must they have instated?	must I have been instating? must you have been instating? must he have been instating? must we have been instating? must you have been instating? must they have been instating?

Interro-negative form

Simple form	V-ing form
mustn't I instate? mustn't you instate? mustn't he instate? mustn't we instate? mustn't you instate? mustn't they instate?	mustn't I be instating? mustn't you be instating? mustn't he be instating? mustn't we be instating? mustn't you be instating? mustn't they be instating?
Perfect	V-ing perfect
mustn't I have instated? mustn't you have instated? mustn't he have instated? mustn't we have instated? mustn't you have instated? mustn't they have instated?	mustn't I have been instating? mustn't you have been instating? mustn't he have been instating? mustn't we have been instating? mustn't you have been instating? mustn't they have been instating?