must emphasize
Regular verb: emphasize - emphasized- emphasized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must emphasize
you must emphasize
she must emphasize
we must emphasize
you must emphasize
they must emphasize 	I must be emphasizing
you must be emphasizing
she must be emphasizing
we must be emphasizing
you must be emphasizing
they must be emphasizing	I must have emphasized
you must have emphasized
she must have emphasized
we must have emphasized
you must have emphasized
they must have emphasized	I must have been emphasizing
you must have been emphasizing
she must have been emphasizing
we must have been emphasizing
you must have been emphasizing
they must have been emphasizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not emphasize
you must not emphasize
she must not emphasize
we must not emphasize
you must not emphasize
they must not emphasize 	I must not be emphasizing
you must not be emphasizing
she must not be emphasizing
we must not be emphasizing
you must not be emphasizing
they must not be emphasizing	I must not have emphasized
you must not have emphasized
she must not have emphasized
we must not have emphasized
you must not have emphasized
they must not have emphasized	I must not have been emphasizing
you must not have been emphasizing
she must not have been emphasizing
we must not have been emphasizing
you must not have been emphasizing
they must not have been emphasizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I emphasize?
must you emphasize?
must she emphasize?
must we emphasize?
must you emphasize?
must they emphasize? 	must I be emphasizing?
must you be emphasizing?
must she be emphasizing?
must we be emphasizing?
must you be emphasizing?
must they be emphasizing? 	must I have emphasized?
must you have emphasized?
must she have emphasized?
must we have emphasized?
must you have emphasized?
must they have emphasized? 	must I have been emphasizing?
must you have been emphasizing?
must she have been emphasizing?
must we have been emphasizing?
must you have been emphasizing?
must they have been emphasizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not emphasize?
must you not emphasize?
must she not emphasize?
must we not emphasize?
must you not emphasize?
must they not emphasize? 	must I not be emphasizing?
must you not be emphasizing?
must she not be emphasizing?
must we not be emphasizing?
must you not be emphasizing?
must they not be emphasizing? 	must I not have emphasized?
must you not have emphasized?
must she not have emphasized?
must we not have emphasized?
must you not have emphasized?
must they not have emphasized? 	must I not have been emphasizing?
must you not have been emphasizing?
must she not have been emphasizing?
must we not have been emphasizing?
must you not have been emphasizing?
must they not have been emphasizing?