bbbb bblb bffl bhff bhil bhuu bibb bibi bibl biff bifi bihi bihl bihu bikh biku bili bilk bill bilu blik blkb blub bluf bubb bubi bubu buff buhi buhl buif buik buiu bukh buki bukk buku bulb buli bulk bull bulu f--k ffff ffii fhlb fiff fifi fiii fiil fiki fili filk fill fiuk flii flik flub fluf fubb fubu fuff fufu fuil fukk fuku fuli fulk full fulu h-ii hhhh hibi hibu hiff hifh hifi hifk hihi hiil hiiu hiki hiku hili hill hilu hkbu hlik hluk hlul hubb hubi hubl huff hufu huhi huhu huib huif huik huil huki huli hulk hull hulu huub ibfi ifbb ifil ihub iihl iiii ikki ilki ilku ill- illi iuiu kbbb kbbf kbbi kbbk kbbl kbbu kbfb kbff kbfi kbfk kbfl kbhb kbhh kbhi kbhl kbib kbif kbik kbil kbiu kbkb kbkf kbkk kbkl kblb kblf kbll kblu kbub kbuf kbuk kbul kbuu kfbk kffb kfff kffk kfhl kfil kfkb kflb kflf kfli kfll kful khhk khhl khif khii khil khki khkk khll khub khui khuk kibb kibi kibl kibu kiff kifl kifu kihh kihi kihk kihu kiii kiik kiiu kikf kiki kikk kiku kilb kili kilk kill kiul kiuu kkbb kkbi kkbl kkfi kkhb kkhh kkhi kkhk kkik kkkk kklb kklf kklh kkli kkll kkuu klbb klbf klbl klbu klff klfh klfi klhb klib klif klik klil kliu klkk klkl kllb kllk klub kluf kluh kluk kluu kubb kubu kuff kufi kuhf kuhi kuhl kuhu kuih kuik kuil kukh kuki kukk kukl kuku kulb kulf kulh kuli kull kulu kuub kuuk kuul kuuu lhhh libu liff lifl lih- lihi liii liku lilb lili lill lilu liuf llll luff lufu luhi luhu luif luik lukh luki luli lull lulu luuk ubbi ubii ubik ubli ufuk uhuh ulik ulli uluk ulul uulu uuuu