I may pet you may pet she may pet we may pet you may pet they may pet
V-ing form
I may be petting you may be petting she may be petting we may be petting you may be petting they may be petting
Perfect
I may have petted you may have petted she may have petted we may have petted you may have petted they may have petted
V-ing perfect
I may have been petting you may have been petting she may have been petting we may have been petting you may have been petting they may have been petting
Negation
Simple form
I may not pet you may not pet she may not pet we may not pet you may not pet they may not pet
V-ing form
I may not be petting you may not be petting she may not be petting we may not be petting you may not be petting they may not be petting
Perfect
I may not have petted you may not have petted she may not have petted we may not have petted you may not have petted they may not have petted
V-ing perfect
I may not have been petting you may not have been petting she may not have been petting we may not have been petting you may not have been petting they may not have been petting
Interrogative form
Simple form
may I pet? may you pet? may she pet? may we pet? may you pet? may they pet?
V-ing form
may I be petting? may you be petting? may she be petting? may we be petting? may you be petting? may they be petting?
Perfect
may I have petted? may you have petted? may she have petted? may we have petted? may you have petted? may they have petted?
V-ing perfect
may I have been petting? may you have been petting? may she have been petting? may we have been petting? may you have been petting? may they have been petting?
Interro-negative form
Simple form
may I not pet? may you not pet? may she not pet? may we not pet? may you not pet? may they not pet?
V-ing form
may I not be petting? may you not be petting? may she not be petting? may we not be petting? may you not be petting? may they not be petting?
Perfect
may I not have petted? may you not have petted? may she not have petted? may we not have petted? may you not have petted? may they not have petted?
V-ing perfect
may I not have been petting? may you not have been petting? may she not have been petting? may we not have been petting? may you not have been petting? may they not have been petting?