I may strap you may strap he may strap we may strap you may strap they may strap
V-ing form
I may be strapping you may be strapping he may be strapping we may be strapping you may be strapping they may be strapping
Perfect
I may have strapped you may have strapped he may have strapped we may have strapped you may have strapped they may have strapped
V-ing perfect
I may have been strapping you may have been strapping he may have been strapping we may have been strapping you may have been strapping they may have been strapping
Negation
Simple form
I may not strap you may not strap he may not strap we may not strap you may not strap they may not strap
V-ing form
I may not be strapping you may not be strapping he may not be strapping we may not be strapping you may not be strapping they may not be strapping
Perfect
I may not have strapped you may not have strapped he may not have strapped we may not have strapped you may not have strapped they may not have strapped
V-ing perfect
I may not have been strapping you may not have been strapping he may not have been strapping we may not have been strapping you may not have been strapping they may not have been strapping
Interrogative form
Simple form
may I strap? may you strap? may he strap? may we strap? may you strap? may they strap?
V-ing form
may I be strapping? may you be strapping? may he be strapping? may we be strapping? may you be strapping? may they be strapping?
Perfect
may I have strapped? may you have strapped? may he have strapped? may we have strapped? may you have strapped? may they have strapped?
V-ing perfect
may I have been strapping? may you have been strapping? may he have been strapping? may we have been strapping? may you have been strapping? may they have been strapping?
Interro-negative form
Simple form
may I not strap? may you not strap? may he not strap? may we not strap? may you not strap? may they not strap?
V-ing form
may I not be strapping? may you not be strapping? may he not be strapping? may we not be strapping? may you not be strapping? may they not be strapping?
Perfect
may I not have strapped? may you not have strapped? may he not have strapped? may we not have strapped? may you not have strapped? may they not have strapped?
V-ing perfect
may I not have been strapping? may you not have been strapping? may he not have been strapping? may we not have been strapping? may you not have been strapping? may they not have been strapping?