I may pump you may pump he may pump we may pump you may pump they may pump
Forme en V-ing
I may be pumping you may be pumping he may be pumping we may be pumping you may be pumping they may be pumping
Perfect
I may have pumped you may have pumped he may have pumped we may have pumped you may have pumped they may have pumped
Perfect en V-ing
I may have been pumping you may have been pumping he may have been pumping we may have been pumping you may have been pumping they may have been pumping
Négation
Forme simple
I mayn't pump you mayn't pump he mayn't pump we mayn't pump you mayn't pump they mayn't pump
Forme en V-ing
I mayn't be pumping you mayn't be pumping he mayn't be pumping we mayn't be pumping you mayn't be pumping they mayn't be pumping
Perfect
I mayn't have pumped you mayn't have pumped he mayn't have pumped we mayn't have pumped you mayn't have pumped they mayn't have pumped
Perfect en V-ing
I mayn't have been pumping you mayn't have been pumping he mayn't have been pumping we mayn't have been pumping you mayn't have been pumping they mayn't have been pumping
Forme interrogative
Forme simple
may I pump? may you pump? may he pump? may we pump? may you pump? may they pump?
Forme en V-ing
may I be pumping? may you be pumping? may he be pumping? may we be pumping? may you be pumping? may they be pumping?
Perfect
may I have pumped? may you have pumped? may he have pumped? may we have pumped? may you have pumped? may they have pumped?
Perfect en V-ing
may I have been pumping? may you have been pumping? may he have been pumping? may we have been pumping? may you have been pumping? may they have been pumping?
Forme interro-négative
Forme simple
mayn't I pump? mayn't you pump? mayn't he pump? mayn't we pump? mayn't you pump? mayn't they pump?
Forme en V-ing
mayn't I be pumping? mayn't you be pumping? mayn't he be pumping? mayn't we be pumping? mayn't you be pumping? mayn't they be pumping?
Perfect
mayn't I have pumped? mayn't you have pumped? mayn't he have pumped? mayn't we have pumped? mayn't you have pumped? mayn't they have pumped?
Perfect en V-ing
mayn't I have been pumping? mayn't you have been pumping? mayn't he have been pumping? mayn't we have been pumping? mayn't you have been pumping? mayn't they have been pumping?