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 mayn't bite you mayn't bite he mayn't bite we mayn't bite you mayn't bite they mayn't bite
V-ing form
I mayn't be biting you mayn't be biting he mayn't be biting we mayn't be biting you mayn't be biting they mayn't be biting
Perfect
I mayn't have bitten you mayn't have bitten he mayn't have bitten we mayn't have bitten you mayn't have bitten they mayn't have bitten
V-ing perfect
I mayn't have been biting you mayn't have been biting he mayn't have been biting we mayn't have been biting you mayn't have been biting they mayn't 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
mayn't I bite? mayn't you bite? mayn't he bite? mayn't we bite? mayn't you bite? mayn't they bite?
V-ing form
mayn't I be biting? mayn't you be biting? mayn't he be biting? mayn't we be biting? mayn't you be biting? mayn't they be biting?
Perfect
mayn't I have bitten? mayn't you have bitten? mayn't he have bitten? mayn't we have bitten? mayn't you have bitten? mayn't they have bitten?
V-ing perfect
mayn't I have been biting? mayn't you have been biting? mayn't he have been biting? mayn't we have been biting? mayn't you have been biting? mayn't they have been biting?