I may crane you may crane he may crane we may crane you may crane they may crane
Forme en V-ing
I may be craning you may be craning he may be craning we may be craning you may be craning they may be craning
Perfect
I may have craned you may have craned he may have craned we may have craned you may have craned they may have craned
Perfect en V-ing
I may have been craning you may have been craning he may have been craning we may have been craning you may have been craning they may have been craning
Négation
Forme simple
I may not crane you may not crane he may not crane we may not crane you may not crane they may not crane
Forme en V-ing
I may not be craning you may not be craning he may not be craning we may not be craning you may not be craning they may not be craning
Perfect
I may not have craned you may not have craned he may not have craned we may not have craned you may not have craned they may not have craned
Perfect en V-ing
I may not have been craning you may not have been craning he may not have been craning we may not have been craning you may not have been craning they may not have been craning
Forme interrogative
Forme simple
may I crane? may you crane? may he crane? may we crane? may you crane? may they crane?
Forme en V-ing
may I be craning? may you be craning? may he be craning? may we be craning? may you be craning? may they be craning?
Perfect
may I have craned? may you have craned? may he have craned? may we have craned? may you have craned? may they have craned?
Perfect en V-ing
may I have been craning? may you have been craning? may he have been craning? may we have been craning? may you have been craning? may they have been craning?
Forme interro-négative
Forme simple
may I not crane? may you not crane? may he not crane? may we not crane? may you not crane? may they not crane?
Forme en V-ing
may I not be craning? may you not be craning? may he not be craning? may we not be craning? may you not be craning? may they not be craning?
Perfect
may I not have craned? may you not have craned? may he not have craned? may we not have craned? may you not have craned? may they not have craned?
Perfect en V-ing
may I not have been craning? may you not have been craning? may he not have been craning? may we not have been craning? may you not have been craning? may they not have been craning?