may redden
Regular verb: redden - reddened- reddened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may redden
you may redden
he may redden
we may redden
you may redden
they may redden 	I may be reddening
you may be reddening
he may be reddening
we may be reddening
you may be reddening
they may be reddening	I may have reddened
you may have reddened
he may have reddened
we may have reddened
you may have reddened
they may have reddened	I may have been reddening
you may have been reddening
he may have been reddening
we may have been reddening
you may have been reddening
they may have been reddening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't redden
you mayn't redden
he mayn't redden
we mayn't redden
you mayn't redden
they mayn't redden 	I mayn't be reddening
you mayn't be reddening
he mayn't be reddening
we mayn't be reddening
you mayn't be reddening
they mayn't be reddening	I mayn't have reddened
you mayn't have reddened
he mayn't have reddened
we mayn't have reddened
you mayn't have reddened
they mayn't have reddened	I mayn't have been reddening
you mayn't have been reddening
he mayn't have been reddening
we mayn't have been reddening
you mayn't have been reddening
they mayn't have been reddening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I redden?
may you redden?
may he redden?
may we redden?
may you redden?
may they redden? 	may I be reddening?
may you be reddening?
may he be reddening?
may we be reddening?
may you be reddening?
may they be reddening? 	may I have reddened?
may you have reddened?
may he have reddened?
may we have reddened?
may you have reddened?
may they have reddened? 	may I have been reddening?
may you have been reddening?
may he have been reddening?
may we have been reddening?
may you have been reddening?
may they have been reddening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I redden?
mayn't you redden?
mayn't he redden?
mayn't we redden?
mayn't you redden?
mayn't they redden? 	mayn't I be reddening?
mayn't you be reddening?
mayn't he be reddening?
mayn't we be reddening?
mayn't you be reddening?
mayn't they be reddening? 	mayn't I have reddened?
mayn't you have reddened?
mayn't he have reddened?
mayn't we have reddened?
mayn't you have reddened?
mayn't they have reddened? 	mayn't I have been reddening?
mayn't you have been reddening?
mayn't he have been reddening?
mayn't we have been reddening?
mayn't you have been reddening?
mayn't they have been reddening?