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