I may quadruple you may quadruple she may quadruple we may quadruple you may quadruple they may quadruple
Forme en V-ing
I may be quadrupling you may be quadrupling she may be quadrupling we may be quadrupling you may be quadrupling they may be quadrupling
Perfect
I may have quadrupled you may have quadrupled she may have quadrupled we may have quadrupled you may have quadrupled they may have quadrupled
Perfect en V-ing
I may have been quadrupling you may have been quadrupling she may have been quadrupling we may have been quadrupling you may have been quadrupling they may have been quadrupling
Négation
Forme simple
I mayn't quadruple you mayn't quadruple she mayn't quadruple we mayn't quadruple you mayn't quadruple they mayn't quadruple
Forme en V-ing
I mayn't be quadrupling you mayn't be quadrupling she mayn't be quadrupling we mayn't be quadrupling you mayn't be quadrupling they mayn't be quadrupling
Perfect
I mayn't have quadrupled you mayn't have quadrupled she mayn't have quadrupled we mayn't have quadrupled you mayn't have quadrupled they mayn't have quadrupled
Perfect en V-ing
I mayn't have been quadrupling you mayn't have been quadrupling she mayn't have been quadrupling we mayn't have been quadrupling you mayn't have been quadrupling they mayn't have been quadrupling
Forme interrogative
Forme simple
may I quadruple? may you quadruple? may she quadruple? may we quadruple? may you quadruple? may they quadruple?
Forme en V-ing
may I be quadrupling? may you be quadrupling? may she be quadrupling? may we be quadrupling? may you be quadrupling? may they be quadrupling?
Perfect
may I have quadrupled? may you have quadrupled? may she have quadrupled? may we have quadrupled? may you have quadrupled? may they have quadrupled?
Perfect en V-ing
may I have been quadrupling? may you have been quadrupling? may she have been quadrupling? may we have been quadrupling? may you have been quadrupling? may they have been quadrupling?
Forme interro-négative
Forme simple
mayn't I quadruple? mayn't you quadruple? mayn't she quadruple? mayn't we quadruple? mayn't you quadruple? mayn't they quadruple?
Forme en V-ing
mayn't I be quadrupling? mayn't you be quadrupling? mayn't she be quadrupling? mayn't we be quadrupling? mayn't you be quadrupling? mayn't they be quadrupling?
Perfect
mayn't I have quadrupled? mayn't you have quadrupled? mayn't she have quadrupled? mayn't we have quadrupled? mayn't you have quadrupled? mayn't they have quadrupled?
Perfect en V-ing
mayn't I have been quadrupling? mayn't you have been quadrupling? mayn't she have been quadrupling? mayn't we have been quadrupling? mayn't you have been quadrupling? mayn't they have been quadrupling?