must stapedectomize
Regular verb: stapedectomize - stapedectomized- stapedectomized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must stapedectomize
you must stapedectomize
she must stapedectomize
we must stapedectomize
you must stapedectomize
they must stapedectomize 	I must be stapedectomizing
you must be stapedectomizing
she must be stapedectomizing
we must be stapedectomizing
you must be stapedectomizing
they must be stapedectomizing	I must have stapedectomized
you must have stapedectomized
she must have stapedectomized
we must have stapedectomized
you must have stapedectomized
they must have stapedectomized	I must have been stapedectomizing
you must have been stapedectomizing
she must have been stapedectomizing
we must have been stapedectomizing
you must have been stapedectomizing
they must have been stapedectomizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't stapedectomize
you mustn't stapedectomize
she mustn't stapedectomize
we mustn't stapedectomize
you mustn't stapedectomize
they mustn't stapedectomize 	I mustn't be stapedectomizing
you mustn't be stapedectomizing
she mustn't be stapedectomizing
we mustn't be stapedectomizing
you mustn't be stapedectomizing
they mustn't be stapedectomizing	I mustn't have stapedectomized
you mustn't have stapedectomized
she mustn't have stapedectomized
we mustn't have stapedectomized
you mustn't have stapedectomized
they mustn't have stapedectomized	I mustn't have been stapedectomizing
you mustn't have been stapedectomizing
she mustn't have been stapedectomizing
we mustn't have been stapedectomizing
you mustn't have been stapedectomizing
they mustn't have been stapedectomizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I stapedectomize?
must you stapedectomize?
must she stapedectomize?
must we stapedectomize?
must you stapedectomize?
must they stapedectomize? 	must I be stapedectomizing?
must you be stapedectomizing?
must she be stapedectomizing?
must we be stapedectomizing?
must you be stapedectomizing?
must they be stapedectomizing? 	must I have stapedectomized?
must you have stapedectomized?
must she have stapedectomized?
must we have stapedectomized?
must you have stapedectomized?
must they have stapedectomized? 	must I have been stapedectomizing?
must you have been stapedectomizing?
must she have been stapedectomizing?
must we have been stapedectomizing?
must you have been stapedectomizing?
must they have been stapedectomizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I stapedectomize?
mustn't you stapedectomize?
mustn't she stapedectomize?
mustn't we stapedectomize?
mustn't you stapedectomize?
mustn't they stapedectomize? 	mustn't I be stapedectomizing?
mustn't you be stapedectomizing?
mustn't she be stapedectomizing?
mustn't we be stapedectomizing?
mustn't you be stapedectomizing?
mustn't they be stapedectomizing? 	mustn't I have stapedectomized?
mustn't you have stapedectomized?
mustn't she have stapedectomized?
mustn't we have stapedectomized?
mustn't you have stapedectomized?
mustn't they have stapedectomized? 	mustn't I have been stapedectomizing?
mustn't you have been stapedectomizing?
mustn't she have been stapedectomizing?
mustn't we have been stapedectomizing?
mustn't you have been stapedectomizing?
mustn't they have been stapedectomizing?