I may swallow you may swallow he may swallow we may swallow you may swallow they may swallow
Forma con V-ing
I may be swallowing you may be swallowing he may be swallowing we may be swallowing you may be swallowing they may be swallowing
Perfecto
I may have swallowed you may have swallowed he may have swallowed we may have swallowed you may have swallowed they may have swallowed
Perfecto con V-ing
I may have been swallowing you may have been swallowing he may have been swallowing we may have been swallowing you may have been swallowing they may have been swallowing
Negación
Forma simple
I mayn't swallow you mayn't swallow he mayn't swallow we mayn't swallow you mayn't swallow they mayn't swallow
Forma con V-ing
I mayn't be swallowing you mayn't be swallowing he mayn't be swallowing we mayn't be swallowing you mayn't be swallowing they mayn't be swallowing
Perfecto
I mayn't have swallowed you mayn't have swallowed he mayn't have swallowed we mayn't have swallowed you mayn't have swallowed they mayn't have swallowed
Perfecto con V-ing
I mayn't have been swallowing you mayn't have been swallowing he mayn't have been swallowing we mayn't have been swallowing you mayn't have been swallowing they mayn't have been swallowing
Forma interrogativa
Forma simple
may I swallow? may you swallow? may he swallow? may we swallow? may you swallow? may they swallow?
Forma con V-ing
may I be swallowing? may you be swallowing? may he be swallowing? may we be swallowing? may you be swallowing? may they be swallowing?
Perfecto
may I have swallowed? may you have swallowed? may he have swallowed? may we have swallowed? may you have swallowed? may they have swallowed?
Perfecto con V-ing
may I have been swallowing? may you have been swallowing? may he have been swallowing? may we have been swallowing? may you have been swallowing? may they have been swallowing?
Forma interro-negativa
Forma simple
mayn't I swallow? mayn't you swallow? mayn't he swallow? mayn't we swallow? mayn't you swallow? mayn't they swallow?
Forma con V-ing
mayn't I be swallowing? mayn't you be swallowing? mayn't he be swallowing? mayn't we be swallowing? mayn't you be swallowing? mayn't they be swallowing?
Perfecto
mayn't I have swallowed? mayn't you have swallowed? mayn't he have swallowed? mayn't we have swallowed? mayn't you have swallowed? mayn't they have swallowed?
Perfecto con V-ing
mayn't I have been swallowing? mayn't you have been swallowing? mayn't he have been swallowing? mayn't we have been swallowing? mayn't you have been swallowing? mayn't they have been swallowing?