must insinuate
Regular verb: insinuate - insinuated- insinuated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must insinuate
you must insinuate
she must insinuate
we must insinuate
you must insinuate
they must insinuate 	I must be insinuating
you must be insinuating
she must be insinuating
we must be insinuating
you must be insinuating
they must be insinuating	I must have insinuated
you must have insinuated
she must have insinuated
we must have insinuated
you must have insinuated
they must have insinuated	I must have been insinuating
you must have been insinuating
she must have been insinuating
we must have been insinuating
you must have been insinuating
they must have been insinuating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't insinuate
you mustn't insinuate
she mustn't insinuate
we mustn't insinuate
you mustn't insinuate
they mustn't insinuate 	I mustn't be insinuating
you mustn't be insinuating
she mustn't be insinuating
we mustn't be insinuating
you mustn't be insinuating
they mustn't be insinuating	I mustn't have insinuated
you mustn't have insinuated
she mustn't have insinuated
we mustn't have insinuated
you mustn't have insinuated
they mustn't have insinuated	I mustn't have been insinuating
you mustn't have been insinuating
she mustn't have been insinuating
we mustn't have been insinuating
you mustn't have been insinuating
they mustn't have been insinuating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I insinuate?
must you insinuate?
must she insinuate?
must we insinuate?
must you insinuate?
must they insinuate? 	must I be insinuating?
must you be insinuating?
must she be insinuating?
must we be insinuating?
must you be insinuating?
must they be insinuating? 	must I have insinuated?
must you have insinuated?
must she have insinuated?
must we have insinuated?
must you have insinuated?
must they have insinuated? 	must I have been insinuating?
must you have been insinuating?
must she have been insinuating?
must we have been insinuating?
must you have been insinuating?
must they have been insinuating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I insinuate?
mustn't you insinuate?
mustn't she insinuate?
mustn't we insinuate?
mustn't you insinuate?
mustn't they insinuate? 	mustn't I be insinuating?
mustn't you be insinuating?
mustn't she be insinuating?
mustn't we be insinuating?
mustn't you be insinuating?
mustn't they be insinuating? 	mustn't I have insinuated?
mustn't you have insinuated?
mustn't she have insinuated?
mustn't we have insinuated?
mustn't you have insinuated?
mustn't they have insinuated? 	mustn't I have been insinuating?
mustn't you have been insinuating?
mustn't she have been insinuating?
mustn't we have been insinuating?
mustn't you have been insinuating?
mustn't they have been insinuating?