must fantasize
Verbe régulier : fantasize - fantasized- fantasized
Traduction française : fantasmer - se livrer à des fantasmes 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must fantasize
you must fantasize
she must fantasize
we must fantasize
you must fantasize
they must fantasize 	I must be fantasizing
you must be fantasizing
she must be fantasizing
we must be fantasizing
you must be fantasizing
they must be fantasizing	I must have fantasized
you must have fantasized
she must have fantasized
we must have fantasized
you must have fantasized
they must have fantasized	I must have been fantasizing
you must have been fantasizing
she must have been fantasizing
we must have been fantasizing
you must have been fantasizing
they must have been fantasizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not fantasize
you must not fantasize
she must not fantasize
we must not fantasize
you must not fantasize
they must not fantasize 	I must not be fantasizing
you must not be fantasizing
she must not be fantasizing
we must not be fantasizing
you must not be fantasizing
they must not be fantasizing	I must not have fantasized
you must not have fantasized
she must not have fantasized
we must not have fantasized
you must not have fantasized
they must not have fantasized	I must not have been fantasizing
you must not have been fantasizing
she must not have been fantasizing
we must not have been fantasizing
you must not have been fantasizing
they must not have been fantasizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I fantasize?
must you fantasize?
must she fantasize?
must we fantasize?
must you fantasize?
must they fantasize? 	must I be fantasizing?
must you be fantasizing?
must she be fantasizing?
must we be fantasizing?
must you be fantasizing?
must they be fantasizing? 	must I have fantasized?
must you have fantasized?
must she have fantasized?
must we have fantasized?
must you have fantasized?
must they have fantasized? 	must I have been fantasizing?
must you have been fantasizing?
must she have been fantasizing?
must we have been fantasizing?
must you have been fantasizing?
must they have been fantasizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not fantasize?
must you not fantasize?
must she not fantasize?
must we not fantasize?
must you not fantasize?
must they not fantasize? 	must I not be fantasizing?
must you not be fantasizing?
must she not be fantasizing?
must we not be fantasizing?
must you not be fantasizing?
must they not be fantasizing? 	must I not have fantasized?
must you not have fantasized?
must she not have fantasized?
must we not have fantasized?
must you not have fantasized?
must they not have fantasized? 	must I not have been fantasizing?
must you not have been fantasizing?
must she not have been fantasizing?
must we not have been fantasizing?
must you not have been fantasizing?
must they not have been fantasizing?