must poise
Regular verb: poise - poised- poised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
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? 	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 	Perfect 	V-ing perfect 	
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? 	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?