must lionize
Regular verb: lionize - lionized- lionized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must lionize
you must lionize
he must lionize
we must lionize
you must lionize
they must lionize 	I must be lionizing
you must be lionizing
he must be lionizing
we must be lionizing
you must be lionizing
they must be lionizing	I must have lionized
you must have lionized
he must have lionized
we must have lionized
you must have lionized
they must have lionized	I must have been lionizing
you must have been lionizing
he must have been lionizing
we must have been lionizing
you must have been lionizing
they must have been lionizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't lionize
you mustn't lionize
he mustn't lionize
we mustn't lionize
you mustn't lionize
they mustn't lionize 	I mustn't be lionizing
you mustn't be lionizing
he mustn't be lionizing
we mustn't be lionizing
you mustn't be lionizing
they mustn't be lionizing	I mustn't have lionized
you mustn't have lionized
he mustn't have lionized
we mustn't have lionized
you mustn't have lionized
they mustn't have lionized	I mustn't have been lionizing
you mustn't have been lionizing
he mustn't have been lionizing
we mustn't have been lionizing
you mustn't have been lionizing
they mustn't have been lionizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I lionize?
must you lionize?
must he lionize?
must we lionize?
must you lionize?
must they lionize? 	must I be lionizing?
must you be lionizing?
must he be lionizing?
must we be lionizing?
must you be lionizing?
must they be lionizing? 	must I have lionized?
must you have lionized?
must he have lionized?
must we have lionized?
must you have lionized?
must they have lionized? 	must I have been lionizing?
must you have been lionizing?
must he have been lionizing?
must we have been lionizing?
must you have been lionizing?
must they have been lionizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I lionize?
mustn't you lionize?
mustn't he lionize?
mustn't we lionize?
mustn't you lionize?
mustn't they lionize? 	mustn't I be lionizing?
mustn't you be lionizing?
mustn't he be lionizing?
mustn't we be lionizing?
mustn't you be lionizing?
mustn't they be lionizing? 	mustn't I have lionized?
mustn't you have lionized?
mustn't he have lionized?
mustn't we have lionized?
mustn't you have lionized?
mustn't they have lionized? 	mustn't I have been lionizing?
mustn't you have been lionizing?
mustn't he have been lionizing?
mustn't we have been lionizing?
mustn't you have been lionizing?
mustn't they have been lionizing?