do I not quadruple? do you not quadruple? does she not quadruple? do we not quadruple? do you not quadruple? do they not quadruple?
Present continuous
am I not quadrupling? are you not quadrupling? is she not quadrupling? are we not quadrupling? are you not quadrupling? are they not quadrupling?
Preterite
did I not quadruple? did you not quadruple? did she not quadruple? did we not quadruple? did you not quadruple? did they not quadruple?
Preterite continuous
was I not quadrupling? were you not quadrupling? was she not quadrupling? were we not quadrupling? were you not quadrupling? were they not quadrupling?
Present perfect
have I not quadrupled? have you not quadrupled? has she not quadrupled? have we not quadrupled? have you not quadrupled? have they not quadrupled?
Present perfect continuous
have I not been quadrupling? have you not been quadrupling? has she not been quadrupling? have we not been quadrupling? have you not been quadrupling? have they not been quadrupling?
Pluperfect
had I not quadrupled? had you not quadrupled? had she not quadrupled? had we not quadrupled? had you not quadrupled? had they not quadrupled?
Pluperfect continuous
had I not been quadrupling? had you not been quadrupling? had she not been quadrupling? had we not been quadrupling? had you not been quadrupling? had they not been quadrupling?
Future
will I not quadruple? will you not quadruple? will she not quadruple? will we not quadruple? will you not quadruple? will they not quadruple?
Future continuous
will I not be quadrupling? will you not be quadrupling? will she not be quadrupling? will we not be quadrupling? will you not be quadrupling? will they not be quadrupling?
Future perfect
will I not have quadrupled? will you not have quadrupled? will she not have quadrupled? will we not have quadrupled? will you not have quadrupled? will they not have quadrupled?
Future perfect continuous
will I not have been quadrupling? will you not have been quadrupling? will she not have been quadrupling? will we not have been quadrupling? will you not have been quadrupling? will they not have been quadrupling?
Conditional
Present
would I not quadruple? would you not quadruple? would she not quadruple? would we not quadruple? would you not quadruple? would they not quadruple?
Present continuous
would I not be quadrupling? would you not be quadrupling? would she not be quadrupling? would we not be quadrupling? would you not be quadrupling? would they not be quadrupling?
Past
would I not have quadrupled? would you not have quadrupled? would she not have quadrupled? would we not have quadrupled? would you not have quadrupled? would they not have quadrupled?
Past continuous
would I not have been quadrupling? would you not have been quadrupling? would she not have been quadrupling? would we not have been quadrupling? would you not have been quadrupling? would they not have been quadrupling?