must terminate
Regular verb: terminate - terminated- terminated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must terminate
you must terminate
she must terminate
we must terminate
you must terminate
they must terminate 	I must be terminating
you must be terminating
she must be terminating
we must be terminating
you must be terminating
they must be terminating	I must have terminated
you must have terminated
she must have terminated
we must have terminated
you must have terminated
they must have terminated	I must have been terminating
you must have been terminating
she must have been terminating
we must have been terminating
you must have been terminating
they must have been terminating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't terminate
you mustn't terminate
she mustn't terminate
we mustn't terminate
you mustn't terminate
they mustn't terminate 	I mustn't be terminating
you mustn't be terminating
she mustn't be terminating
we mustn't be terminating
you mustn't be terminating
they mustn't be terminating	I mustn't have terminated
you mustn't have terminated
she mustn't have terminated
we mustn't have terminated
you mustn't have terminated
they mustn't have terminated	I mustn't have been terminating
you mustn't have been terminating
she mustn't have been terminating
we mustn't have been terminating
you mustn't have been terminating
they mustn't have been terminating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I terminate?
must you terminate?
must she terminate?
must we terminate?
must you terminate?
must they terminate? 	must I be terminating?
must you be terminating?
must she be terminating?
must we be terminating?
must you be terminating?
must they be terminating? 	must I have terminated?
must you have terminated?
must she have terminated?
must we have terminated?
must you have terminated?
must they have terminated? 	must I have been terminating?
must you have been terminating?
must she have been terminating?
must we have been terminating?
must you have been terminating?
must they have been terminating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I terminate?
mustn't you terminate?
mustn't she terminate?
mustn't we terminate?
mustn't you terminate?
mustn't they terminate? 	mustn't I be terminating?
mustn't you be terminating?
mustn't she be terminating?
mustn't we be terminating?
mustn't you be terminating?
mustn't they be terminating? 	mustn't I have terminated?
mustn't you have terminated?
mustn't she have terminated?
mustn't we have terminated?
mustn't you have terminated?
mustn't they have terminated? 	mustn't I have been terminating?
mustn't you have been terminating?
mustn't she have been terminating?
mustn't we have been terminating?
mustn't you have been terminating?
mustn't they have been terminating?