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