must picture
Regular verb: picture - pictured- pictured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must picture
you must picture
she must picture
we must picture
you must picture
they must picture 	I must be picturing
you must be picturing
she must be picturing
we must be picturing
you must be picturing
they must be picturing	I must have pictured
you must have pictured
she must have pictured
we must have pictured
you must have pictured
they must have pictured	I must have been picturing
you must have been picturing
she must have been picturing
we must have been picturing
you must have been picturing
they must have been picturing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't picture
you mustn't picture
she mustn't picture
we mustn't picture
you mustn't picture
they mustn't picture 	I mustn't be picturing
you mustn't be picturing
she mustn't be picturing
we mustn't be picturing
you mustn't be picturing
they mustn't be picturing	I mustn't have pictured
you mustn't have pictured
she mustn't have pictured
we mustn't have pictured
you mustn't have pictured
they mustn't have pictured	I mustn't have been picturing
you mustn't have been picturing
she mustn't have been picturing
we mustn't have been picturing
you mustn't have been picturing
they mustn't have been picturing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I picture?
must you picture?
must she picture?
must we picture?
must you picture?
must they picture? 	must I be picturing?
must you be picturing?
must she be picturing?
must we be picturing?
must you be picturing?
must they be picturing? 	must I have pictured?
must you have pictured?
must she have pictured?
must we have pictured?
must you have pictured?
must they have pictured? 	must I have been picturing?
must you have been picturing?
must she have been picturing?
must we have been picturing?
must you have been picturing?
must they have been picturing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I picture?
mustn't you picture?
mustn't she picture?
mustn't we picture?
mustn't you picture?
mustn't they picture? 	mustn't I be picturing?
mustn't you be picturing?
mustn't she be picturing?
mustn't we be picturing?
mustn't you be picturing?
mustn't they be picturing? 	mustn't I have pictured?
mustn't you have pictured?
mustn't she have pictured?
mustn't we have pictured?
mustn't you have pictured?
mustn't they have pictured? 	mustn't I have been picturing?
mustn't you have been picturing?
mustn't she have been picturing?
mustn't we have been picturing?
mustn't you have been picturing?
mustn't they have been picturing?