I may border you may border he may border we may border you may border they may border
Forma con V-ing
I may be bordering you may be bordering he may be bordering we may be bordering you may be bordering they may be bordering
Perfecto
I may have bordered you may have bordered he may have bordered we may have bordered you may have bordered they may have bordered
Perfecto con V-ing
I may have been bordering you may have been bordering he may have been bordering we may have been bordering you may have been bordering they may have been bordering
Negación
Forma simple
I may not border you may not border he may not border we may not border you may not border they may not border
Forma con V-ing
I may not be bordering you may not be bordering he may not be bordering we may not be bordering you may not be bordering they may not be bordering
Perfecto
I may not have bordered you may not have bordered he may not have bordered we may not have bordered you may not have bordered they may not have bordered
Perfecto con V-ing
I may not have been bordering you may not have been bordering he may not have been bordering we may not have been bordering you may not have been bordering they may not have been bordering
Forma interrogativa
Forma simple
may I border? may you border? may he border? may we border? may you border? may they border?
Forma con V-ing
may I be bordering? may you be bordering? may he be bordering? may we be bordering? may you be bordering? may they be bordering?
Perfecto
may I have bordered? may you have bordered? may he have bordered? may we have bordered? may you have bordered? may they have bordered?
Perfecto con V-ing
may I have been bordering? may you have been bordering? may he have been bordering? may we have been bordering? may you have been bordering? may they have been bordering?
Forma interro-negativa
Forma simple
may I not border? may you not border? may he not border? may we not border? may you not border? may they not border?
Forma con V-ing
may I not be bordering? may you not be bordering? may he not be bordering? may we not be bordering? may you not be bordering? may they not be bordering?
Perfecto
may I not have bordered? may you not have bordered? may he not have bordered? may we not have bordered? may you not have bordered? may they not have bordered?
Perfecto con V-ing
may I not have been bordering? may you not have been bordering? may he not have been bordering? may we not have been bordering? may you not have been bordering? may they not have been bordering?