could colorize
Verbo regular: colorize - colorized- colorized

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could colorize
you could colorize
she could colorize
we could colorize
you could colorize
they could colorize 	I could be colorizing
you could be colorizing
she could be colorizing
we could be colorizing
you could be colorizing
they could be colorizing	I could have colorized
you could have colorized
she could have colorized
we could have colorized
you could have colorized
they could have colorized	I could have been colorizing
you could have been colorizing
she could have been colorizing
we could have been colorizing
you could have been colorizing
they could have been colorizing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not colorize
you could not colorize
she could not colorize
we could not colorize
you could not colorize
they could not colorize 	I could not be colorizing
you could not be colorizing
she could not be colorizing
we could not be colorizing
you could not be colorizing
they could not be colorizing	I could not have colorized
you could not have colorized
she could not have colorized
we could not have colorized
you could not have colorized
they could not have colorized	I could not have been colorizing
you could not have been colorizing
she could not have been colorizing
we could not have been colorizing
you could not have been colorizing
they could not have been colorizing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I colorize?
could you colorize?
could she colorize?
could we colorize?
could you colorize?
could they colorize? 	could I be colorizing?
could you be colorizing?
could she be colorizing?
could we be colorizing?
could you be colorizing?
could they be colorizing? 	could I have colorized?
could you have colorized?
could she have colorized?
could we have colorized?
could you have colorized?
could they have colorized? 	could I have been colorizing?
could you have been colorizing?
could she have been colorizing?
could we have been colorizing?
could you have been colorizing?
could they have been colorizing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not colorize?
could you not colorize?
could she not colorize?
could we not colorize?
could you not colorize?
could they not colorize? 	could I not be colorizing?
could you not be colorizing?
could she not be colorizing?
could we not be colorizing?
could you not be colorizing?
could they not be colorizing? 	could I not have colorized?
could you not have colorized?
could she not have colorized?
could we not have colorized?
could you not have colorized?
could they not have colorized? 	could I not have been colorizing?
could you not have been colorizing?
could she not have been colorizing?
could we not have been colorizing?
could you not have been colorizing?
could they not have been colorizing?