may ice
Regular verb: ice - iced- iced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may ice
you may ice
he may ice
we may ice
you may ice
they may ice 	I may be icing
you may be icing
he may be icing
we may be icing
you may be icing
they may be icing	I may have iced
you may have iced
he may have iced
we may have iced
you may have iced
they may have iced	I may have been icing
you may have been icing
he may have been icing
we may have been icing
you may have been icing
they may have been icing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't ice
you mayn't ice
he mayn't ice
we mayn't ice
you mayn't ice
they mayn't ice 	I mayn't be icing
you mayn't be icing
he mayn't be icing
we mayn't be icing
you mayn't be icing
they mayn't be icing	I mayn't have iced
you mayn't have iced
he mayn't have iced
we mayn't have iced
you mayn't have iced
they mayn't have iced	I mayn't have been icing
you mayn't have been icing
he mayn't have been icing
we mayn't have been icing
you mayn't have been icing
they mayn't have been icing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I ice?
may you ice?
may he ice?
may we ice?
may you ice?
may they ice? 	may I be icing?
may you be icing?
may he be icing?
may we be icing?
may you be icing?
may they be icing? 	may I have iced?
may you have iced?
may he have iced?
may we have iced?
may you have iced?
may they have iced? 	may I have been icing?
may you have been icing?
may he have been icing?
may we have been icing?
may you have been icing?
may they have been icing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I ice?
mayn't you ice?
mayn't he ice?
mayn't we ice?
mayn't you ice?
mayn't they ice? 	mayn't I be icing?
mayn't you be icing?
mayn't he be icing?
mayn't we be icing?
mayn't you be icing?
mayn't they be icing? 	mayn't I have iced?
mayn't you have iced?
mayn't he have iced?
mayn't we have iced?
mayn't you have iced?
mayn't they have iced? 	mayn't I have been icing?
mayn't you have been icing?
mayn't he have been icing?
mayn't we have been icing?
mayn't you have been icing?
mayn't they have been icing?