-nik bbbb bbin bhir bhur bhuu bibb bibi bihi bihu biin bikh biku bin- binh bini bink binn binu birb biri birk birn birr biru bnib bnin bnrr brih brik brin brkb brrr bruh brun bubb bubi bubu buhi buhr buik buin buir buiu bukh buki bukk buku bunb buni bunk bunn bunu bur- burb burh buri burk burn burr buru h-ii hhhh hibi hibu hihi hiiu hiki hiku hink hinn hiri hirk hirn hiru hkbu hkir hrib hrun hubb hubi huhi huhn huhu huib huik huir huki hunh huni hunk huri hurk hurn hurr huru huub ibri ihub iiii ikin ikki ikri inki inni innr innu inri inui inuk inun iri- irin irki irri irun iuiu kbbb kbbi kbbk kbbr kbbu kbhb kbhh kbhi kbhn kbhr kbib kbik kbiu kbkb kbkk kbkr kbnh kbnn kbnr kbnu kbrb kbrh kbri kbrk kbrn kbru kbub kbuk kbun kbur kbuu khbr khhk khii khin khki khkk khkn khkr khnk khnr khnu khri khrk khrr khub khui khuk khun khur kibb kibi kibr kibu kihh kihi kihk kihn kihr kihu kiii kiik kiiu kiki kikk kikr kiku kin- kinb kinh kini kink kinn kinu kirb kiri kirk kirn kirr kiru kiun kiur kiuu kkbb kkbi kkbn kkbr kkhb kkhh kkhi kkhk kkhr kkik kkin kkkk kknb kkni kknn kknu kkrb kkrh kkrk kkrn kkrr kkuu knbb knbn knbr knbu knhk knib knih knik knin knir knki knkk knnb knnk knnr knrb knrk knub knui knuk knur krbb krbi krbk krbr krib krik krin krkh krki krkk krkn krkr krku krnb krnh krni krnk krnn krnu krrb krri krrk krrn krrr kruh krui kruk krun krur kubb kubr kubu kuhi kuhn kuhu kuih kuik kuin kukh kuki kukk kukn kuku kuni kunk kunr kunu kurb kuri kurk kurr kuru kuub kuuk kuur kuuu n-ii nhnn nibi niir niiu niki niku ninh nini niru niur nnnn nubi nubk nuhi nuik nuin nuki nuku nunk nunn nuri nurn nurr nuru nuuk rbbb rbbr rhib rhin rhun rib- ribu riin riki rikk riku rink rinn riri rnbr rnin rrrr rrun rubb rubi rubu ruhh ruhi ruhn ruhr ruin rukh ruki rukk rukn ruku runi runk runn ruri ruru ruun ubbi ubii ubik ubir uhuh uirr ukur uni- unii unik unin unir unkn unni urbi urib urik urin uriu urni urrh urri uruk urun urur uuni uuri uuuu