must decolorize
Verbo regular: decolorize - decolorized- decolorized

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must decolorize
you must decolorize
she must decolorize
we must decolorize
you must decolorize
they must decolorize 	I must be decolorizing
you must be decolorizing
she must be decolorizing
we must be decolorizing
you must be decolorizing
they must be decolorizing	I must have decolorized
you must have decolorized
she must have decolorized
we must have decolorized
you must have decolorized
they must have decolorized	I must have been decolorizing
you must have been decolorizing
she must have been decolorizing
we must have been decolorizing
you must have been decolorizing
they must have been decolorizing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not decolorize
you must not decolorize
she must not decolorize
we must not decolorize
you must not decolorize
they must not decolorize 	I must not be decolorizing
you must not be decolorizing
she must not be decolorizing
we must not be decolorizing
you must not be decolorizing
they must not be decolorizing	I must not have decolorized
you must not have decolorized
she must not have decolorized
we must not have decolorized
you must not have decolorized
they must not have decolorized	I must not have been decolorizing
you must not have been decolorizing
she must not have been decolorizing
we must not have been decolorizing
you must not have been decolorizing
they must not have been decolorizing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I decolorize?
must you decolorize?
must she decolorize?
must we decolorize?
must you decolorize?
must they decolorize? 	must I be decolorizing?
must you be decolorizing?
must she be decolorizing?
must we be decolorizing?
must you be decolorizing?
must they be decolorizing? 	must I have decolorized?
must you have decolorized?
must she have decolorized?
must we have decolorized?
must you have decolorized?
must they have decolorized? 	must I have been decolorizing?
must you have been decolorizing?
must she have been decolorizing?
must we have been decolorizing?
must you have been decolorizing?
must they have been decolorizing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not decolorize?
must you not decolorize?
must she not decolorize?
must we not decolorize?
must you not decolorize?
must they not decolorize? 	must I not be decolorizing?
must you not be decolorizing?
must she not be decolorizing?
must we not be decolorizing?
must you not be decolorizing?
must they not be decolorizing? 	must I not have decolorized?
must you not have decolorized?
must she not have decolorized?
must we not have decolorized?
must you not have decolorized?
must they not have decolorized? 	must I not have been decolorizing?
must you not have been decolorizing?
must she not have been decolorizing?
must we not have been decolorizing?
must you not have been decolorizing?
must they not have been decolorizing?