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