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