-nik bbbb bbin bhuu bibb bibi bihi bihu biin bikh biku bin- binh bini bink binn binu bnib bnin bubb bubi bubu buhi buik buin buiu bukh buki bukk buku bunb buni bunk bunn bunu h-ii hhhh hibi hibu hihi hiiu hiki hiku hink hinn hkbu hubb hubi huhi huhn huhu huib huik huki hunh huni hunk huub ihub iiii ikin ikki inki inni innu inui inuk inun iuiu kbbb kbbi kbbk kbbu kbhb kbhh kbhi kbhn kbib kbik kbiu kbkb kbkk kbnh kbnn kbnu kbub kbuk kbun kbuu khhk khii khin khki khkk khkn khnk khnu khub khui khuk khun kibb kibi kibu kihh kihi kihk kihn kihu kiii kiik kiiu kiki kikk kiku kin- kinb kinh kini kink kinn kinu kiun kiuu kkbb kkbi kkbn kkhb kkhh kkhi kkhk kkik kkin kkkk kknb kkni kknn kknu kkuu knbb knbn knbu knhk knib knih knik knin knki knkk knnb knnk knub knui knuk kubb kubu kuhi kuhn kuhu kuih kuik kuin kukh kuki kukk kukn kuku kuni kunk kunu kuub kuuk kuuu n-ii nhnn nibi niiu niki niku ninh nini nnnn nubi nubk nuhi nuik nuin nuki nuku nunk nunn nuuk ubbi ubii ubik uhuh uni- unii unik unin unkn unni uuni uuuu