I may hitchhike you may hitchhike he may hitchhike we may hitchhike you may hitchhike they may hitchhike
V-ing form
I may be hitchhiking you may be hitchhiking he may be hitchhiking we may be hitchhiking you may be hitchhiking they may be hitchhiking
Perfect
I may have hitchhiked you may have hitchhiked he may have hitchhiked we may have hitchhiked you may have hitchhiked they may have hitchhiked
V-ing perfect
I may have been hitchhiking you may have been hitchhiking he may have been hitchhiking we may have been hitchhiking you may have been hitchhiking they may have been hitchhiking
Negation
Simple form
I may not hitchhike you may not hitchhike he may not hitchhike we may not hitchhike you may not hitchhike they may not hitchhike
V-ing form
I may not be hitchhiking you may not be hitchhiking he may not be hitchhiking we may not be hitchhiking you may not be hitchhiking they may not be hitchhiking
Perfect
I may not have hitchhiked you may not have hitchhiked he may not have hitchhiked we may not have hitchhiked you may not have hitchhiked they may not have hitchhiked
V-ing perfect
I may not have been hitchhiking you may not have been hitchhiking he may not have been hitchhiking we may not have been hitchhiking you may not have been hitchhiking they may not have been hitchhiking
Interrogative form
Simple form
may I hitchhike? may you hitchhike? may he hitchhike? may we hitchhike? may you hitchhike? may they hitchhike?
V-ing form
may I be hitchhiking? may you be hitchhiking? may he be hitchhiking? may we be hitchhiking? may you be hitchhiking? may they be hitchhiking?
Perfect
may I have hitchhiked? may you have hitchhiked? may he have hitchhiked? may we have hitchhiked? may you have hitchhiked? may they have hitchhiked?
V-ing perfect
may I have been hitchhiking? may you have been hitchhiking? may he have been hitchhiking? may we have been hitchhiking? may you have been hitchhiking? may they have been hitchhiking?
Interro-negative form
Simple form
may I not hitchhike? may you not hitchhike? may he not hitchhike? may we not hitchhike? may you not hitchhike? may they not hitchhike?
V-ing form
may I not be hitchhiking? may you not be hitchhiking? may he not be hitchhiking? may we not be hitchhiking? may you not be hitchhiking? may they not be hitchhiking?
Perfect
may I not have hitchhiked? may you not have hitchhiked? may he not have hitchhiked? may we not have hitchhiked? may you not have hitchhiked? may they not have hitchhiked?
V-ing perfect
may I not have been hitchhiking? may you not have been hitchhiking? may he not have been hitchhiking? may we not have been hitchhiking? may you not have been hitchhiking? may they not have been hitchhiking?