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 may not ice
you may not ice
he may not ice
we may not ice
you may not ice
they may not ice 	I may not be icing
you may not be icing
he may not be icing
we may not be icing
you may not be icing
they may not be icing	I may not have iced
you may not have iced
he may not have iced
we may not have iced
you may not have iced
they may not have iced	I may not have been icing
you may not have been icing
he may not have been icing
we may not have been icing
you may not have been icing
they may not 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 	
may I not ice?
may you not ice?
may he not ice?
may we not ice?
may you not ice?
may they not ice? 	may I not be icing?
may you not be icing?
may he not be icing?
may we not be icing?
may you not be icing?
may they not be icing? 	may I not have iced?
may you not have iced?
may he not have iced?
may we not have iced?
may you not have iced?
may they not have iced? 	may I not have been icing?
may you not have been icing?
may he not have been icing?
may we not have been icing?
may you not have been icing?
may they not have been icing?