-nik bbbb bbbq bbci bbin bbrc bcbc bccc bcci bcnu bcor bcru bcuc bibb bibi bibo bicc bici bick bico biin biko biku bin- binc bini bink binn bino binu bio- bioc bioi bion biou biqi birb biri birk birn biro birr biru bnib bnin bnoc bnor bnrr bobb bobi bobo bobu bock boco bocq bocu boi- boii boin boiu boki bokn boko boku bonc boni bonk bonn bono bonu boob booc book boon boor bor- bori bork born boro borr boru bouk boun bour brcb bric brik brin brio briq brkb brno brob broc brok bron broo bror brou brrr bruc brun bubb bubi bubo bubq bubu bucc buci buck buco bucu buic buik buin buir buiu buki bukk buko buku bunb buni bunk bunn buno bunu buon bur- burb buri burk burn buro burr buru c-bo cbbc cbcc cbcn cbcr cbcu cbir cbkn cbko cbkr cboq cbqi cbrn ccbc ccbn cccb cccc ccci cccu ccic ccii ccir ccnb ccnc ccni ccnr ccnu ccob ccoc ccrc ccri ccuc cibc cibi cibo cicc cici cico cicq cicr cicu ciii ciko cikr cin- cinc cini cink cino cinq ciob cion cior cirb circ ciri cirk ciro cirr ciuc ckbc ckbi ckck ckco ckin cknb cknc ckob ckoc ckoi ckoo ckor ckrc cnbc cnci cnco cnib cnic cnki cnrc cnrr cobb cobi cobo cobu cock coco cocu coin coir cok- coko con- conc coni conk conn cono coob cook coon cor- corb corc cori cork corn coro corr coub couk coun cour crbc crbu crcc crcr crib cric crik crin criu crkc crob croc crok cron croo cror crub cruk crun cub- cubb cubi cucc cuci cuck cucn cucq cui- cuin cuir cuk- cuno cuon curb curi curn curo curr i-no ibon ibrc ibri ibro icbc iccb iccc icci iccn icco iccr iccu icnb icnc icoc icon icor icrc icrr icru icub iiii iiio iino iioi iioo iirc iiuc ikin ikki ikko ikon ikoo ikri ikuo inbo incb inci inco incr inki inni inno innr innu ino- inoi inon inor inou inri inro inui inuk inun iobi ioci ioii ioio ioko ioni ionn iono iooi iooo iori ioun iqor ircc ircu iri- iric irin irio irki irob iroc iron irrc irri irun iucc iuiu iuno k-ci kbbb kbbc kbbi kbbk kbbo kbbr kbbu kbcb kbci kbck kbco kbcq kbcr kbcu kbib kbic kbik kbio kbiq kbiu kbkb kbkk kbko kbkr kbnn kbno kbnr kbnu kbob kboc kboi kbok kbon kboo kboq kbqb kbqi kbqr kbrb kbrc kbri kbrk kbrn kbro kbrq kbru kbub kbuc kbuk kbun kbur kbuu kcbc kcbi kcbk kcbq kcbr kcbu kccb kccc kcci kcck kccr kccu kcic kcii kcin kcir kciu kckc kckk kckn kcko kckr kcnb kcni kcno kcnq kcnr kcob kcon kcor kcou kcqq kcrc kcri kcrn kcro kcrr kcru kcub kcui kcuk kibb kibc kibi kibo kibr kibu kicb kicc kick kicr kiic kiii kiik kiiu kikc kiki kikk kiko kikr kiku kin- kinb kinc kini kink kinn kino kinu kioc kioi kiok kion kioo kiou kiqi kiqk kiqn kiqq kirb kirc kiri kirk kirn kiro kirq kirr kiru kiun kiur kiuu kkbb kkbi kkbn kkbo kkbq kkbr kkcb kkci kkck kkcn kkco kkcq kkcr kkic kkik kkin kkiq kkkk kknb kkni kknn kkno kknu kkob kkon kkoo kkor kkqq kkrb kkrc kkrk kkrn kkro kkrq kkrr kkuu knbb knbc knbn knbq knbr knbu kncb knci knck kncn knco kncq kncr kncu knib knic knik knin knir knki knkk knnb knnk knnr knob knoc knok knon knor knou knrb knrk knro knrq knub knui knuk knuq knur kobb kobc kobi kobk kobn kobo kobr kobu kocb koci kock kocn koii koin koir kokb kokc koki kokk kokn koko kokr koku konc koni konk kono konq koob kooc kooi kook koon kooo kooq koor koou korb korc kori kork korn koro korq korr koru koub koui kour kouu kqbb kqbk kqbn kqbo kqbr kqbu kqck kqco kqcr kqib kqic kqik kqiq kqkk kqnk kqnu kqob kqor kqqk kqqn kqqq kqri kqrk kqrn kqrq kqrr kqur krbb krbi krbk krbq krbr krcb krcc krci krcn krco krcq krcu krib krik krin krio krkc krki krkk krkn krko krkq krkr krku krnb krni krnk krnn krno krnq krnu krob kroc kroi krok kroo kror krqb krqk krqn krqq krqr krqu krrb krrc krri krrk krrn krro krrq krrr kruc krui kruk krun krur kubb kubc kubo kubq kubr kubu kucb kucc kuci kuco kucr kuic kuik kuin kuki kukk kukn kuku kunc kuni kunk kuno kunq kunr kunu kuok kuon kuoo kuqi kuqo kuqq kurb kuri kurk kuro kurq kurr kuru kuub kuuk kuur kuuu n-ii nbbc nbbo nbcc nbci nbco nbic ncbc ncbi nccc ncci nccn nccr nccu ncnc ncoc ncor ncrc ncri ncrq ncuk nibi nibo nicc nici nick nico nicu niir niiu nikc niki niko niku nini nino nion nioo niou niro niru niur nkio nkok nkor nnnn nobc nobi nobo nobu noci nock noco noib noik noin noio noir noki noko non- noni nonn nono nonu noo- noob nook noon nooo noor nor- norb norc nori nork norn noro norr noun nour nrbq nric nroc nron nrrc nubc nubi nubk nuci nuck nucu nuik nuin nuki nuku nunc nunk nunn nuno nuoc nuon nurc nuri nurn nurr nuru nuuk obbo obin obkb oboi obok obon oboq obor obri obro ocbc occc occi occn ocin ocon ocro ocrr ocur oici oick oiii oiko oink oion okcu okic okir okko okni okno okok okon okor okro okun okur onc- onco onic onir onni onno onon onor onur oobi oocr ooku oooo oqui orbb orbi orbo orbu orci orco ori- oric orin orio orko ornc orni orno oro- orok oron oror orri orro orub oucc ouii ouin ouir oun- our- ourn ouro ouu- qbic qbik qibo qiku qiru qobu qoob qqqq qrio qubi qubo qucu quib quic quik quin quir qunb quni qunu quob quoc quoi quok quon quor quri quro quu- rbbb rbbr rcbc rcbo rccb rccc rcic rcnr rcon rib- ribo ribu ricc rick rico