select distinct wr_parent from g4_write_board01 where ca_name='K-Usher1' and (wr_num between '-33187' and '66813') and ( wr_id != '116197' and wr_id != '116196' and wr_id != '116195' and wr_id != '116194' and wr_id != '116192' and wr_id != '116191' and wr_id != '116154' and wr_id != '116153' and wr_id != '116152' and wr_id != '116149' and wr_id != '116146' and wr_id != '116144' and wr_id != '116143' and wr_id != '116141' and wr_id != '116137' and wr_id != '116131' and wr_id != '116121' and wr_id != '116120' and wr_id != '116119' and wr_id != '116112' and wr_id != '116101' and wr_id != '116100' and wr_id != '116093' and wr_id != '116092' and wr_id != '116083' and wr_id != '116073' and wr_id != '116072' and wr_id != '116070' and wr_id != '116064' and wr_id != '116062' and wr_id != '116060' and wr_id != '116059' and wr_id != '116055' and wr_id != '116006' and wr_id != '115996' and wr_id != '115963' and wr_id != '115961' and wr_id != '115959' and wr_id != '115601' and wr_id != '115940' and wr_id != '115932' and wr_id != '115931' and wr_id != '115915' and wr_id != '115922' and wr_id != '115921' and wr_id != '115919' and wr_id != '115914' and wr_id != '115908' and wr_id != '115901' and wr_id != '115869' and wr_id != '115857' and wr_id != '115817' and wr_id != '115815' and wr_id != '115801' and wr_id != '115782' and wr_id != '115778' and wr_id != '115741' and wr_id != '115740' and wr_id != '115642' and wr_id != '115586' and wr_id != '115573' and wr_id != '115534' and wr_id != '115517' and wr_id != '115516' and wr_id != '115427' and wr_id != '115406' and wr_id != '115389' and wr_id != '115024' and wr_id != '113594' and wr_id != '114646' and wr_id != '113985' and wr_id != '112845' and wr_id != '112844' and wr_id != '112843' and wr_id != '112837' and wr_id != '112835' and wr_id != '112833' and wr_id != '112827' and wr_id != '112826' and wr_id != '112822' and wr_id != '112816' and wr_id != '112813' and wr_id != '112809' and wr_id != '112808' and wr_id != '112804' and wr_id != '112801' and wr_id != '112799' and wr_id != '112796' and wr_id != '112788' and wr_id != '112787' and wr_id != '112782' and wr_id != '112780' and wr_id != '112779' and wr_id != '112778' and wr_id != '112761' and wr_id != '112760' and wr_id != '112759' and wr_id != '112756' and wr_id != '112754' and wr_id != '112751' and wr_id != '112749' and wr_id != '112748' and wr_id != '112747' and wr_id != '112743' and wr_id != '112740' and wr_id != '112739' and wr_id != '112737' and wr_id != '112736' and wr_id != '112733' and wr_id != '112732' and wr_id != '112730' and wr_id != '112724' and wr_id != '112721' and wr_id != '112719' and wr_id != '112716' and wr_id != '112715' and wr_id != '112709' and wr_id != '112706' and wr_id != '112702' and wr_id != '112689' and wr_id != '112687' and wr_id != '112686' and wr_id != '112685' and wr_id != '112684' and wr_id != '112680' and wr_id != '112677' and wr_id != '112672' and wr_id != '112670' and wr_id != '112666' and wr_id != '112658' and wr_id != '112657' and wr_id != '112654' and wr_id != '112650' and wr_id != '112628' and wr_id != '112627' and wr_id != '112588' and wr_id != '112568' and wr_id != '109257' and wr_id != '111679' and wr_id != '23629' and wr_id != '23628' and wr_id != '23625' and wr_id != '23624' and wr_id != '23610' and wr_id != '22661' and wr_id != '21250' and wr_id != '8993' ) order by wr_num, wr_reply limit 0, 15