c-cd cccc cccf ccci cccu ccdc ccdf ccdi ccfc ccfd ccff ccfi ccic ccid ccii ccuc cdic cdii cfcf cicc cici cicu cidc cidi ciff ciid ciii ciuc ckck ckdu ckfi cucc cuci cuck cudi cufc cuff cufi cui- cuif cuk- dccc dcci dccu dcfc dcii dddd dfcc dfcu dici dick didi didu dif- diff diii diki diku dkdc dkid duck dudd dudu dufc duff dufu duid duif duki duku f--k fccf fcic fcii fcuk fdic ffcc ffff ffii ficc fick fidc fidf fifc fiff fifi fiii fiki fiuk fuc- fuci fuck fudd fudi fufc fuff fufu fuid fukk fuku iccc iccf icci iccu icdc icdd idfc idic idid idku ifcd ific ifid iicd iiii iiuc ikid ikki iucc iuiu k-ci k-id kccc kccd kcci kcck kccu kcdc kcdd kcdi kcdu kcfc kcfd kcfi kcic kcid kcif kcii kciu kckc kckf kckk kcuf kcui kcuk kdcc kdcd kddc kddd kddf kddi kddk kdfc kdfi kdic kdkd kdkk kduc kfcd kfcf kfff kffk kicc kicd kick kidd kidi kidk kidu kiff kifu kiic kiid kiii kiik kiiu kikc kikd kikf kiki kikk kiku kiuu kkcd kkci kkck kkdc kkdd kkfi kkic kkid kkik kkkk kkuu kucc kucd kuci kudd kudi kudu kufc kuff kufi kuic kuik kuki kukk kuku kuuk kuuu ucci ucdc ucdd uddi udic udid uduk ufcu ufuk ukcc uuuu