must gelatinize
Verbo regular: gelatinize - gelatinized- gelatinized

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must gelatinize
you must gelatinize
he must gelatinize
we must gelatinize
you must gelatinize
they must gelatinize 	I must be gelatinizing
you must be gelatinizing
he must be gelatinizing
we must be gelatinizing
you must be gelatinizing
they must be gelatinizing	I must have gelatinized
you must have gelatinized
he must have gelatinized
we must have gelatinized
you must have gelatinized
they must have gelatinized	I must have been gelatinizing
you must have been gelatinizing
he must have been gelatinizing
we must have been gelatinizing
you must have been gelatinizing
they must have been gelatinizing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't gelatinize
you mustn't gelatinize
he mustn't gelatinize
we mustn't gelatinize
you mustn't gelatinize
they mustn't gelatinize 	I mustn't be gelatinizing
you mustn't be gelatinizing
he mustn't be gelatinizing
we mustn't be gelatinizing
you mustn't be gelatinizing
they mustn't be gelatinizing	I mustn't have gelatinized
you mustn't have gelatinized
he mustn't have gelatinized
we mustn't have gelatinized
you mustn't have gelatinized
they mustn't have gelatinized	I mustn't have been gelatinizing
you mustn't have been gelatinizing
he mustn't have been gelatinizing
we mustn't have been gelatinizing
you mustn't have been gelatinizing
they mustn't have been gelatinizing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I gelatinize?
must you gelatinize?
must he gelatinize?
must we gelatinize?
must you gelatinize?
must they gelatinize? 	must I be gelatinizing?
must you be gelatinizing?
must he be gelatinizing?
must we be gelatinizing?
must you be gelatinizing?
must they be gelatinizing? 	must I have gelatinized?
must you have gelatinized?
must he have gelatinized?
must we have gelatinized?
must you have gelatinized?
must they have gelatinized? 	must I have been gelatinizing?
must you have been gelatinizing?
must he have been gelatinizing?
must we have been gelatinizing?
must you have been gelatinizing?
must they have been gelatinizing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I gelatinize?
mustn't you gelatinize?
mustn't he gelatinize?
mustn't we gelatinize?
mustn't you gelatinize?
mustn't they gelatinize? 	mustn't I be gelatinizing?
mustn't you be gelatinizing?
mustn't he be gelatinizing?
mustn't we be gelatinizing?
mustn't you be gelatinizing?
mustn't they be gelatinizing? 	mustn't I have gelatinized?
mustn't you have gelatinized?
mustn't he have gelatinized?
mustn't we have gelatinized?
mustn't you have gelatinized?
mustn't they have gelatinized? 	mustn't I have been gelatinizing?
mustn't you have been gelatinizing?
mustn't he have been gelatinizing?
mustn't we have been gelatinizing?
mustn't you have been gelatinizing?
mustn't they have been gelatinizing?