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