English verb conjugation
MUST APPRISE

Regular verb: apprise - apprised - apprised

Affirmation

Simple form	V-ing form
I must apprise you must apprise she must apprise we must apprise you must apprise they must apprise	I must be apprising you must be apprising she must be apprising we must be apprising you must be apprising they must be apprising
Perfect	V-ing perfect
I must have apprised you must have apprised she must have apprised we must have apprised you must have apprised they must have apprised	I must have been apprising you must have been apprising she must have been apprising we must have been apprising you must have been apprising they must have been apprising

Negation

Simple form	V-ing form
I mustn't apprise you mustn't apprise she mustn't apprise we mustn't apprise you mustn't apprise they mustn't apprise	I mustn't be apprising you mustn't be apprising she mustn't be apprising we mustn't be apprising you mustn't be apprising they mustn't be apprising
Perfect	V-ing perfect
I mustn't have apprised you mustn't have apprised she mustn't have apprised we mustn't have apprised you mustn't have apprised they mustn't have apprised	I mustn't have been apprising you mustn't have been apprising she mustn't have been apprising we mustn't have been apprising you mustn't have been apprising they mustn't have been apprising

Interrogative form

Simple form	V-ing form
must I apprise? must you apprise? must she apprise? must we apprise? must you apprise? must they apprise?	must I be apprising? must you be apprising? must she be apprising? must we be apprising? must you be apprising? must they be apprising?
Perfect	V-ing perfect
must I have apprised? must you have apprised? must she have apprised? must we have apprised? must you have apprised? must they have apprised?	must I have been apprising? must you have been apprising? must she have been apprising? must we have been apprising? must you have been apprising? must they have been apprising?

Interro-negative form

Simple form	V-ing form
mustn't I apprise? mustn't you apprise? mustn't she apprise? mustn't we apprise? mustn't you apprise? mustn't they apprise?	mustn't I be apprising? mustn't you be apprising? mustn't she be apprising? mustn't we be apprising? mustn't you be apprising? mustn't they be apprising?
Perfect	V-ing perfect
mustn't I have apprised? mustn't you have apprised? mustn't she have apprised? mustn't we have apprised? mustn't you have apprised? mustn't they have apprised?	mustn't I have been apprising? mustn't you have been apprising? mustn't she have been apprising? mustn't we have been apprising? mustn't you have been apprising? mustn't they have been apprising?