I may bite you may bite he may bite we may bite you may bite they may bite
V-ing form
I may be biting you may be biting he may be biting we may be biting you may be biting they may be biting
Perfect
I may have bitten you may have bitten he may have bitten we may have bitten you may have bitten they may have bitten
V-ing perfect
I may have been biting you may have been biting he may have been biting we may have been biting you may have been biting they may have been biting
Negation
Simple form
I may not bite you may not bite he may not bite we may not bite you may not bite they may not bite
V-ing form
I may not be biting you may not be biting he may not be biting we may not be biting you may not be biting they may not be biting
Perfect
I may not have bitten you may not have bitten he may not have bitten we may not have bitten you may not have bitten they may not have bitten
V-ing perfect
I may not have been biting you may not have been biting he may not have been biting we may not have been biting you may not have been biting they may not have been biting
Interrogative form
Simple form
may I bite? may you bite? may he bite? may we bite? may you bite? may they bite?
V-ing form
may I be biting? may you be biting? may he be biting? may we be biting? may you be biting? may they be biting?
Perfect
may I have bitten? may you have bitten? may he have bitten? may we have bitten? may you have bitten? may they have bitten?
V-ing perfect
may I have been biting? may you have been biting? may he have been biting? may we have been biting? may you have been biting? may they have been biting?
Interro-negative form
Simple form
may I not bite? may you not bite? may he not bite? may we not bite? may you not bite? may they not bite?
V-ing form
may I not be biting? may you not be biting? may he not be biting? may we not be biting? may you not be biting? may they not be biting?
Perfect
may I not have bitten? may you not have bitten? may he not have bitten? may we not have bitten? may you not have bitten? may they not have bitten?
V-ing perfect
may I not have been biting? may you not have been biting? may he not have been biting? may we not have been biting? may you not have been biting? may they not have been biting?