I may bide you may bide he may bide we may bide you may bide they may bide
V-ing form
I may be biding you may be biding he may be biding we may be biding you may be biding they may be biding
Perfect
I may have bided you may have bided he may have bided we may have bided you may have bided they may have bided
V-ing perfect
I may have been biding you may have been biding he may have been biding we may have been biding you may have been biding they may have been biding
Negation
Simple form
I mayn't bide you mayn't bide he mayn't bide we mayn't bide you mayn't bide they mayn't bide
V-ing form
I mayn't be biding you mayn't be biding he mayn't be biding we mayn't be biding you mayn't be biding they mayn't be biding
Perfect
I mayn't have bided you mayn't have bided he mayn't have bided we mayn't have bided you mayn't have bided they mayn't have bided
V-ing perfect
I mayn't have been biding you mayn't have been biding he mayn't have been biding we mayn't have been biding you mayn't have been biding they mayn't have been biding
Interrogative form
Simple form
may I bide? may you bide? may he bide? may we bide? may you bide? may they bide?
V-ing form
may I be biding? may you be biding? may he be biding? may we be biding? may you be biding? may they be biding?
Perfect
may I have bided? may you have bided? may he have bided? may we have bided? may you have bided? may they have bided?
V-ing perfect
may I have been biding? may you have been biding? may he have been biding? may we have been biding? may you have been biding? may they have been biding?
Interro-negative form
Simple form
mayn't I bide? mayn't you bide? mayn't he bide? mayn't we bide? mayn't you bide? mayn't they bide?
V-ing form
mayn't I be biding? mayn't you be biding? mayn't he be biding? mayn't we be biding? mayn't you be biding? mayn't they be biding?
Perfect
mayn't I have bided? mayn't you have bided? mayn't he have bided? mayn't we have bided? mayn't you have bided? mayn't they have bided?
V-ing perfect
mayn't I have been biding? mayn't you have been biding? mayn't he have been biding? mayn't we have been biding? mayn't you have been biding? mayn't they have been biding?