do I not manufacture? do you not manufacture? does he not manufacture? do we not manufacture? do you not manufacture? do they not manufacture?
Present continuous
am I not manufacturing? are you not manufacturing? is he not manufacturing? are we not manufacturing? are you not manufacturing? are they not manufacturing?
Preterite
did I not manufacture? did you not manufacture? did he not manufacture? did we not manufacture? did you not manufacture? did they not manufacture?
Preterite continuous
was I not manufacturing? were you not manufacturing? was he not manufacturing? were we not manufacturing? were you not manufacturing? were they not manufacturing?
Present perfect
have I not manufactured? have you not manufactured? has he not manufactured? have we not manufactured? have you not manufactured? have they not manufactured?
Present perfect continuous
have I not been manufacturing? have you not been manufacturing? has he not been manufacturing? have we not been manufacturing? have you not been manufacturing? have they not been manufacturing?
Pluperfect
had I not manufactured? had you not manufactured? had he not manufactured? had we not manufactured? had you not manufactured? had they not manufactured?
Pluperfect continuous
had I not been manufacturing? had you not been manufacturing? had he not been manufacturing? had we not been manufacturing? had you not been manufacturing? had they not been manufacturing?
Future
will I not manufacture? will you not manufacture? will he not manufacture? will we not manufacture? will you not manufacture? will they not manufacture?
Future continuous
will I not be manufacturing? will you not be manufacturing? will he not be manufacturing? will we not be manufacturing? will you not be manufacturing? will they not be manufacturing?
Future perfect
will I not have manufactured? will you not have manufactured? will he not have manufactured? will we not have manufactured? will you not have manufactured? will they not have manufactured?
Future perfect continuous
will I not have been manufacturing? will you not have been manufacturing? will he not have been manufacturing? will we not have been manufacturing? will you not have been manufacturing? will they not have been manufacturing?
Conditional
Present
would I not manufacture? would you not manufacture? would he not manufacture? would we not manufacture? would you not manufacture? would they not manufacture?
Present continuous
would I not be manufacturing? would you not be manufacturing? would he not be manufacturing? would we not be manufacturing? would you not be manufacturing? would they not be manufacturing?
Past
would I not have manufactured? would you not have manufactured? would he not have manufactured? would we not have manufactured? would you not have manufactured? would they not have manufactured?
Past continuous
would I not have been manufacturing? would you not have been manufacturing? would he not have been manufacturing? would we not have been manufacturing? would you not have been manufacturing? would they not have been manufacturing?