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