may colour-code
Regular verb: colour-code - colour-coded- colour-coded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may colour-code
you may colour-code
she may colour-code
we may colour-code
you may colour-code
they may colour-code 	I may be colour-coding
you may be colour-coding
she may be colour-coding
we may be colour-coding
you may be colour-coding
they may be colour-coding	I may have colour-coded
you may have colour-coded
she may have colour-coded
we may have colour-coded
you may have colour-coded
they may have colour-coded	I may have been colour-coding
you may have been colour-coding
she may have been colour-coding
we may have been colour-coding
you may have been colour-coding
they may have been colour-coding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't colour-code
you mayn't colour-code
she mayn't colour-code
we mayn't colour-code
you mayn't colour-code
they mayn't colour-code 	I mayn't be colour-coding
you mayn't be colour-coding
she mayn't be colour-coding
we mayn't be colour-coding
you mayn't be colour-coding
they mayn't be colour-coding	I mayn't have colour-coded
you mayn't have colour-coded
she mayn't have colour-coded
we mayn't have colour-coded
you mayn't have colour-coded
they mayn't have colour-coded	I mayn't have been colour-coding
you mayn't have been colour-coding
she mayn't have been colour-coding
we mayn't have been colour-coding
you mayn't have been colour-coding
they mayn't have been colour-coding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I colour-code?
may you colour-code?
may she colour-code?
may we colour-code?
may you colour-code?
may they colour-code? 	may I be colour-coding?
may you be colour-coding?
may she be colour-coding?
may we be colour-coding?
may you be colour-coding?
may they be colour-coding? 	may I have colour-coded?
may you have colour-coded?
may she have colour-coded?
may we have colour-coded?
may you have colour-coded?
may they have colour-coded? 	may I have been colour-coding?
may you have been colour-coding?
may she have been colour-coding?
may we have been colour-coding?
may you have been colour-coding?
may they have been colour-coding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I colour-code?
mayn't you colour-code?
mayn't she colour-code?
mayn't we colour-code?
mayn't you colour-code?
mayn't they colour-code? 	mayn't I be colour-coding?
mayn't you be colour-coding?
mayn't she be colour-coding?
mayn't we be colour-coding?
mayn't you be colour-coding?
mayn't they be colour-coding? 	mayn't I have colour-coded?
mayn't you have colour-coded?
mayn't she have colour-coded?
mayn't we have colour-coded?
mayn't you have colour-coded?
mayn't they have colour-coded? 	mayn't I have been colour-coding?
mayn't you have been colour-coding?
mayn't she have been colour-coding?
mayn't we have been colour-coding?
mayn't you have been colour-coding?
mayn't they have been colour-coding?