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