I may snowshoe you may snowshoe he may snowshoe we may snowshoe you may snowshoe they may snowshoe
V-ing form
I may be snowshoing you may be snowshoing he may be snowshoing we may be snowshoing you may be snowshoing they may be snowshoing
Perfect
I may have snowshoed you may have snowshoed he may have snowshoed we may have snowshoed you may have snowshoed they may have snowshoed
V-ing perfect
I may have been snowshoing you may have been snowshoing he may have been snowshoing we may have been snowshoing you may have been snowshoing they may have been snowshoing
Negation
Simple form
I may not snowshoe you may not snowshoe he may not snowshoe we may not snowshoe you may not snowshoe they may not snowshoe
V-ing form
I may not be snowshoing you may not be snowshoing he may not be snowshoing we may not be snowshoing you may not be snowshoing they may not be snowshoing
Perfect
I may not have snowshoed you may not have snowshoed he may not have snowshoed we may not have snowshoed you may not have snowshoed they may not have snowshoed
V-ing perfect
I may not have been snowshoing you may not have been snowshoing he may not have been snowshoing we may not have been snowshoing you may not have been snowshoing they may not have been snowshoing
Interrogative form
Simple form
may I snowshoe? may you snowshoe? may he snowshoe? may we snowshoe? may you snowshoe? may they snowshoe?
V-ing form
may I be snowshoing? may you be snowshoing? may he be snowshoing? may we be snowshoing? may you be snowshoing? may they be snowshoing?
Perfect
may I have snowshoed? may you have snowshoed? may he have snowshoed? may we have snowshoed? may you have snowshoed? may they have snowshoed?
V-ing perfect
may I have been snowshoing? may you have been snowshoing? may he have been snowshoing? may we have been snowshoing? may you have been snowshoing? may they have been snowshoing?
Interro-negative form
Simple form
may I not snowshoe? may you not snowshoe? may he not snowshoe? may we not snowshoe? may you not snowshoe? may they not snowshoe?
V-ing form
may I not be snowshoing? may you not be snowshoing? may he not be snowshoing? may we not be snowshoing? may you not be snowshoing? may they not be snowshoing?
Perfect
may I not have snowshoed? may you not have snowshoed? may he not have snowshoed? may we not have snowshoed? may you not have snowshoed? may they not have snowshoed?
V-ing perfect
may I not have been snowshoing? may you not have been snowshoing? may he not have been snowshoing? may we not have been snowshoing? may you not have been snowshoing? may they not have been snowshoing?