English verb conjugation
MUST POISE

Regular verb: poise - poised - poised

Affirmation

Simple form	V-ing form
I must poise you must poise he must poise we must poise you must poise they must poise	I must be poising you must be poising he must be poising we must be poising you must be poising they must be poising
Perfect	V-ing perfect
I must have poised you must have poised he must have poised we must have poised you must have poised they must have poised	I must have been poising you must have been poising he must have been poising we must have been poising you must have been poising they must have been poising

Negation

Simple form	V-ing form
I mustn't poise you mustn't poise he mustn't poise we mustn't poise you mustn't poise they mustn't poise	I mustn't be poising you mustn't be poising he mustn't be poising we mustn't be poising you mustn't be poising they mustn't be poising
Perfect	V-ing perfect
I mustn't have poised you mustn't have poised he mustn't have poised we mustn't have poised you mustn't have poised they mustn't have poised	I mustn't have been poising you mustn't have been poising he mustn't have been poising we mustn't have been poising you mustn't have been poising they mustn't have been poising

Interrogative form

Simple form	V-ing form
must I poise? must you poise? must he poise? must we poise? must you poise? must they poise?	must I be poising? must you be poising? must he be poising? must we be poising? must you be poising? must they be poising?
Perfect	V-ing perfect
must I have poised? must you have poised? must he have poised? must we have poised? must you have poised? must they have poised?	must I have been poising? must you have been poising? must he have been poising? must we have been poising? must you have been poising? must they have been poising?

Interro-negative form

Simple form	V-ing form
mustn't I poise? mustn't you poise? mustn't he poise? mustn't we poise? mustn't you poise? mustn't they poise?	mustn't I be poising? mustn't you be poising? mustn't he be poising? mustn't we be poising? mustn't you be poising? mustn't they be poising?
Perfect	V-ing perfect
mustn't I have poised? mustn't you have poised? mustn't he have poised? mustn't we have poised? mustn't you have poised? mustn't they have poised?	mustn't I have been poising? mustn't you have been poising? mustn't he have been poising? mustn't we have been poising? mustn't you have been poising? mustn't they have been poising?