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