has not released has not replied has not reported has not requested has not responded has not resulted has not returned has not revealed has not reviewed has not risen has not run has not said has not said a word has not scored has not seen has not seen me has not sent has not served has not set has not settled has not shown has not signed has not slept has not so has not solved has not sought has not spared has not spoken has not spread has not started has not stopped has not submitted has not succeeded has not taken has not taken place has not talked has not taught has not thrown has not told has not touched has not translated has not tried has not undergone has not understood has not updated has not used has not verified has not visited has not washed has not won has not worked has not worn has not written has not yet has not yet announced has not yet approved has not yet arrived has not yet been achieved has not yet been approved has not yet been completed has not yet been confirmed has not yet been determined has not yet been established has not yet been found has not yet been fully has not yet been identified has not yet been implemented has not yet been made has not yet been published has not yet been reached has not yet been received has not yet been released has not yet been resolved has not yet been revealed has not yet been set has not yet been studied has not yet begun has not yet come has not yet completed has not yet decided has not yet determined has not yet developed has not yet done has not yet entered has not yet finished has not yet found has not yet fully has not yet given has not yet gone has not yet happened has not yet met has not yet occurred has not yet passed has not yet ratified has not yet reached has not yet received has not yet recovered has not yet released has not yet responded