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