I may shortwave you may shortwave he may shortwave we may shortwave you may shortwave they may shortwave
V-ing form
I may be shortwaving you may be shortwaving he may be shortwaving we may be shortwaving you may be shortwaving they may be shortwaving
Perfect
I may have shortwaved you may have shortwaved he may have shortwaved we may have shortwaved you may have shortwaved they may have shortwaved
V-ing perfect
I may have been shortwaving you may have been shortwaving he may have been shortwaving we may have been shortwaving you may have been shortwaving they may have been shortwaving
Negation
Simple form
I may not shortwave you may not shortwave he may not shortwave we may not shortwave you may not shortwave they may not shortwave
V-ing form
I may not be shortwaving you may not be shortwaving he may not be shortwaving we may not be shortwaving you may not be shortwaving they may not be shortwaving
Perfect
I may not have shortwaved you may not have shortwaved he may not have shortwaved we may not have shortwaved you may not have shortwaved they may not have shortwaved
V-ing perfect
I may not have been shortwaving you may not have been shortwaving he may not have been shortwaving we may not have been shortwaving you may not have been shortwaving they may not have been shortwaving
Interrogative form
Simple form
may I shortwave? may you shortwave? may he shortwave? may we shortwave? may you shortwave? may they shortwave?
V-ing form
may I be shortwaving? may you be shortwaving? may he be shortwaving? may we be shortwaving? may you be shortwaving? may they be shortwaving?
Perfect
may I have shortwaved? may you have shortwaved? may he have shortwaved? may we have shortwaved? may you have shortwaved? may they have shortwaved?
V-ing perfect
may I have been shortwaving? may you have been shortwaving? may he have been shortwaving? may we have been shortwaving? may you have been shortwaving? may they have been shortwaving?
Interro-negative form
Simple form
may I not shortwave? may you not shortwave? may he not shortwave? may we not shortwave? may you not shortwave? may they not shortwave?
V-ing form
may I not be shortwaving? may you not be shortwaving? may he not be shortwaving? may we not be shortwaving? may you not be shortwaving? may they not be shortwaving?
Perfect
may I not have shortwaved? may you not have shortwaved? may he not have shortwaved? may we not have shortwaved? may you not have shortwaved? may they not have shortwaved?
V-ing perfect
may I not have been shortwaving? may you not have been shortwaving? may he not have been shortwaving? may we not have been shortwaving? may you not have been shortwaving? may they not have been shortwaving?