should colourize
Regular verb: colourize - colourized- colourized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd colourize
you'd colourize
she'd colourize
we'd colourize
you'd colourize
they'd colourize 	I'd be colourizing
you'd be colourizing
she'd be colourizing
we'd be colourizing
you'd be colourizing
they'd be colourizing	I should've colourized
you should've colourized
she should've colourized
we should've colourized
you should've colourized
they should've colourized	I should've been colourizing
you should've been colourizing
she should've been colourizing
we should've been colourizing
you should've been colourizing
they should've been colourizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't colourize
you shouldn't colourize
she shouldn't colourize
we shouldn't colourize
you shouldn't colourize
they shouldn't colourize 	I shouldn't be colourizing
you shouldn't be colourizing
she shouldn't be colourizing
we shouldn't be colourizing
you shouldn't be colourizing
they shouldn't be colourizing	I shouldn't have colourized
you shouldn't have colourized
she shouldn't have colourized
we shouldn't have colourized
you shouldn't have colourized
they shouldn't have colourized	I shouldn't have been colourizing
you shouldn't have been colourizing
she shouldn't have been colourizing
we shouldn't have been colourizing
you shouldn't have been colourizing
they shouldn't have been colourizing	

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

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