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