may colourize
Regular verb: colourize - colourized- colourized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may colourize
you may colourize
she may colourize
we may colourize
you may colourize
they may colourize 	I may be colourizing
you may be colourizing
she may be colourizing
we may be colourizing
you may be colourizing
they may be colourizing	I may have colourized
you may have colourized
she may have colourized
we may have colourized
you may have colourized
they may have colourized	I may have been colourizing
you may have been colourizing
she may have been colourizing
we may have been colourizing
you may have been colourizing
they may have been colourizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not colourize
you may not colourize
she may not colourize
we may not colourize
you may not colourize
they may not colourize 	I may not be colourizing
you may not be colourizing
she may not be colourizing
we may not be colourizing
you may not be colourizing
they may not be colourizing	I may not have colourized
you may not have colourized
she may not have colourized
we may not have colourized
you may not have colourized
they may not have colourized	I may not have been colourizing
you may not have been colourizing
she may not have been colourizing
we may not have been colourizing
you may not have been colourizing
they may not have been colourizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I colourize?
may you colourize?
may she colourize?
may we colourize?
may you colourize?
may they colourize? 	may I be colourizing?
may you be colourizing?
may she be colourizing?
may we be colourizing?
may you be colourizing?
may they be colourizing? 	may I have colourized?
may you have colourized?
may she have colourized?
may we have colourized?
may you have colourized?
may they have colourized? 	may I have been colourizing?
may you have been colourizing?
may she have been colourizing?
may we have been colourizing?
may you have been colourizing?
may they have been colourizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not colourize?
may you not colourize?
may she not colourize?
may we not colourize?
may you not colourize?
may they not colourize? 	may I not be colourizing?
may you not be colourizing?
may she not be colourizing?
may we not be colourizing?
may you not be colourizing?
may they not be colourizing? 	may I not have colourized?
may you not have colourized?
may she not have colourized?
may we not have colourized?
may you not have colourized?
may they not have colourized? 	may I not have been colourizing?
may you not have been colourizing?
may she not have been colourizing?
may we not have been colourizing?
may you not have been colourizing?
may they not have been colourizing?