must sentence
Regular verb: sentence - sentenced- sentenced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must sentence
you must sentence
he must sentence
we must sentence
you must sentence
they must sentence 	I must be sentencing
you must be sentencing
he must be sentencing
we must be sentencing
you must be sentencing
they must be sentencing	I must have sentenced
you must have sentenced
he must have sentenced
we must have sentenced
you must have sentenced
they must have sentenced	I must have been sentencing
you must have been sentencing
he must have been sentencing
we must have been sentencing
you must have been sentencing
they must have been sentencing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't sentence
you mustn't sentence
he mustn't sentence
we mustn't sentence
you mustn't sentence
they mustn't sentence 	I mustn't be sentencing
you mustn't be sentencing
he mustn't be sentencing
we mustn't be sentencing
you mustn't be sentencing
they mustn't be sentencing	I mustn't have sentenced
you mustn't have sentenced
he mustn't have sentenced
we mustn't have sentenced
you mustn't have sentenced
they mustn't have sentenced	I mustn't have been sentencing
you mustn't have been sentencing
he mustn't have been sentencing
we mustn't have been sentencing
you mustn't have been sentencing
they mustn't have been sentencing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I sentence?
must you sentence?
must he sentence?
must we sentence?
must you sentence?
must they sentence? 	must I be sentencing?
must you be sentencing?
must he be sentencing?
must we be sentencing?
must you be sentencing?
must they be sentencing? 	must I have sentenced?
must you have sentenced?
must he have sentenced?
must we have sentenced?
must you have sentenced?
must they have sentenced? 	must I have been sentencing?
must you have been sentencing?
must he have been sentencing?
must we have been sentencing?
must you have been sentencing?
must they have been sentencing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I sentence?
mustn't you sentence?
mustn't he sentence?
mustn't we sentence?
mustn't you sentence?
mustn't they sentence? 	mustn't I be sentencing?
mustn't you be sentencing?
mustn't he be sentencing?
mustn't we be sentencing?
mustn't you be sentencing?
mustn't they be sentencing? 	mustn't I have sentenced?
mustn't you have sentenced?
mustn't he have sentenced?
mustn't we have sentenced?
mustn't you have sentenced?
mustn't they have sentenced? 	mustn't I have been sentencing?
mustn't you have been sentencing?
mustn't he have been sentencing?
mustn't we have been sentencing?
mustn't you have been sentencing?
mustn't they have been sentencing?