-nik bbbb bbin bhit bhoi bhot bibb bibi bibo bihi biin bikh biko bin- binh bini bink binn bino bint bio- bioi bion biot bith bito bitt bnib bnin bobb bobi bobo bohn boho boht boi- boii boin boit boki bokn boko boni bonk bonn bono bont boob booh book boon boot botb both boti botn boto bott btob bttb h-ii hbio hbit hhhh hibi hibt hihi hiho hiht hiit hiki hink hinn hino hint hiob hiti hito hitt hnoi hntb hobo hohn hoho hoik hoit hoki hoko honi honk hono hont hook hoon hoot hotb hoth hoti hoto hott htoh i-no ibon ibot ibtb ihit ihob iiht iiii iiio iiit iino iioi iioo iitt ikin ikki ikko ikon ikoo inbo init inki inni inno ino- inoi inon inot inti intn into iobi ioii ioio ioit ioko ioni ionn iono iooi iooo ioto itin itko itno itoh itoi iton itoo itto kbbb kbbi kbbk kbbo kbbt kbhb kbhh kbhi kbhn kbht kbib kbik kbio kbit kbkb kbkk kbko kbnh kbnn kbno kbob kboi kbok kbon kboo kbot kbtb kbtk kbtn kbto kbtt khbt khhk khho khii khin khio khit khki khkk khkn khnk khob khoi khok khon khot khtb khth khti khtk khtn khto khtt kibb kibi kibo kibt kihh kihi kihk kihn kiho kiht kiii kiik kiit kiki kikk kiko kikt kin- kinb kinh kini kink kinn kino kint kioh kioi kiok kion kioo kiot kith kiti kitn kito kitt kkbb kkbi kkbn kkbo kkbt kkhb kkhh kkhi kkhk kkik kkin kkit kkkk kknb kkni kknn kkno kknt kkob kkoh kkon kkoo kkot kktk knbb knbn knbt knhk knht knib knih knik knin knit knki knkk knkt knnb knnk knob knok knon knot knth knti kntk kntn knto kobb kobi kobk kobn kobo kohh kohi kohn koho koht koii koin koit kokb kokh koki kokk kokn koko koni konk kono kont koob kooi kook koon kooo koot kotb koth koti kotk kotn koto kott ktbb ktbn ktbt kthh kthi kthk kthn ktho ktht ktib ktik ktkb ktkk ktkn ktko ktkt ktnk ktnn ktno ktnt ktob ktoh ktok kton ktoo ktot ktth ktti kttk kttn ktto kttt n-ii nbbo nbti nhnn nhon nibi nibo niht niit niki niko ninh nini nino nioh nion nioo nitb nith niti nito nkio nknt nkok nnit nnnn nnot nntn nobi nobo nohn noho noht noib noik noin noio noit noki noko non- noni nonn nono nont noo- noob nook noon nooo noot not- noth noti noto nott nthn ntht ntto obbo obin obit obkb oboi obok obon obot ohhi ohho ohio ohno ohob ohoh ohok ohto oiii oiko oink oint oion oiti okko okni okno okok okon okot okto onit onni onno onon ont- onti onto oobi ooho oont oooh oooo ootb otho otin otit oto- otoh otok oton otoo otti otto tbit thi- thik thin thio thnk thnt thon thoo thot thtb tibi tiht tiit tiki tiko tini tink tinn tino tint tion tith titi tito titt tkon tnik tobi tobo tobt tohi toho toit toki toko tonb tonh toni tonk tonn tono tooh took toon toot toth toti toto tott ttbb tton tttt