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