-ic b-u bbb bbc bbi bbk bbn bbo bbt bbu bcb bcc bci bck bcn bco bct bcu bi- bib bic bii bik bin bio bit biu bkb bkc bkk bkn bko bkt bnb bnc bni bnk bnn bno bnt bnu bob boc boi bok bon boo bot bou btb btc bti btk btn bto btt btu bub buc bui buk bun buo but buu c-- cbb cbc cbi cbk cbn cbo cbt cbu ccb ccc cci cck ccn cco cct ccu ci- cib cic cii cik cin cio cit ciu ckb ckc cki cko ckt cn- cnb cnc cni cnn cno cnt cnu co- cob coc coi cok con coo cot cou ctb ctc cti ctk ctn cto ctt ctu cub cuc cui cuk cun cuo cut cuu ibb ibc ibi ibk ibn ibo ibt ibu icb icc ici ick icn ico ict icu iib iic iii iin iio iit iiu ikb ikc iki ikk iko ikt iku in- inb inc ini ink inn ino int inu io- iob ioc ioi ion ioo iot iou itb itc iti itk itn ito itt itu iu- iub iuc iui iut k-t kbb kbc kbi kbk kbn kbo kbu kcb kcc kci kck kcn kct kcu kib kic kii kik kin kio kit kiu kkb kkc kki kkk kkn kkt kku kn- knc kni knk knn kno knt knu kob koc koi kok kon koo kot kou ktb ktc ktk ktn kto ktt ktu kub kuc kui kuk kun kut kuu n-i nbb nbc nbi nbk nbn nbo nbt nbu ncb ncc nci nck ncn nco nct ncu nib nic nii nik nin nio nit niu nkc nki nkk nkn nko nkt nku nnb nnc nni nnk nnn nno nnt nnu no- nob noc noi nok non noo not nou ntb ntc nti ntk ntn nto ntt ntu nub nuc nui nuk nun nuo nut nuu o-i ob- obb obc obi obk obn obo obt obu oc- ocb occ oci ock ocn oco oct ocu oib oic oii oik oin oio oit oiu okb okc oki okk oko oku on- onb onc oni onk onn ono ont onu oo- oob ooc ooi ook oon ooo oot ot- otb otc oti otk otn oto ott otu ou- ouc oui ouk oun ouo out tbb tbc tbi tbk tbn tbo tbt tbu tcb tcc tci tck tcn tco tct tcu tib tic tii tik tin tio tit tiu tkb tkc tkk tko tkt tnb tnc tni tnk tnn tno tnt to- tob toc toi tok ton too tot tou ttb ttc tti ttk ttn tto ttt ttu tub tuc tui tuk tun tuo tut tuu ubb ubc ubi ubk ubn ubo ubt ubu ucb ucc uci uck ucn uco uct ucu uib uic uii uin uio uit uiu ukb ukc uki ukk ukn uku un- unb unc uni unk unn uno unt unu uob uoc uok uon uoo uot utb utc uti utk utn uto utt utu uuc uun uut uuu

-nik bbbb bbci bbin bcbc bccc bcci bcit bcnu bctc bcuc bibb bibi bibo bicc bici bick bico biin biko biku bin- binc bini bink binn bino bint binu bio- bioc bioi bion biot biou bitc bito bitt bitu bnib bnin bnoc bobb bobi bobo bobu bock boco bocu boi- boii boin boit boiu boki bokn boko boku bonc boni bonk bonn bono bont bonu boob booc book boon boot botb boti botn boto bott bouk boun bout btcc btob bttb bubb bubi bubo bubu bucc buci buck buco bucu buic buik buin buit buiu buki bukk buko buku bunb buni bunk bunn buno bunt bunu buon but- buti buto butt c-bo cbbc cbcc cbcn cbct cbcu cbit cbkn cbko cbot cbtc ccbc ccbn cccb cccc ccci cccu ccic ccii ccnb ccnc ccni ccnu ccob ccoc cctb cctc cctt ccuc ccut cibc cibi cibo cicc cici cico cict cicu ciii ciit ciko cin- cinc cini cink cino cint ciob cion citb citi cito citt citu ciuc ckbc ckbi ckck ckco ckin cknb cknc cknt ckob ckoc ckoi ckoo ckot cktb cnbc cnci cnco cnib cnic cnki cntc cntk cnut cobb cobi cobo cobu cock coco coct cocu coin coit cok- coko con- conc coni conk conn cono cont coob cook coon coot cotb cotc coti cotn coto cott cotu coub couk coun cout ctbi ctic ctot cttn cub- cubb cubi cucc cuci cuck cucn cui- cuin cuit cuk- cuno cunt cuon cut- cutc cuto cutt i-no ibon ibot ibtb ibtc icbc iccb iccc icci iccn icco icct iccu icnb icnc icoc icon icub iiii iiio iiit iino iioi iioo iitt iiuc ikin ikki ikko ikon ikoo ikuo inbo incb inci inco init inki inni inno innu ino- inoi inon inot inou inti intn into intu inui inuk inun iobi ioci ioii ioio ioit ioko ioni ionn iono iooi iooo ioto ioun itic itin itko itno itoi iton itoo itou itto iucc iuiu iuno k-ci kbbb kbbc kbbi kbbk kbbo kbbt kbbu kbcb kbci kbck kbco kbct kbcu kbib kbic kbik kbio kbit kbiu kbkb kbkk kbko kbnn kbno kbnu kbob kboc kboi kbok kbon kboo kbot kbtb kbtc kbtk kbtn kbto kbtt kbub kbuc kbuk kbun kbut kbuu kcbc kcbi kcbk kcbu kccb kccc kcci kcck kcct kccu kcic kcii kcin kcit kciu kckc kckk kckn kcko kcnb kcni kcno kcnt kcob kcon kcot kcou kctb kctc kcti kctn kcto kctu kcub kcui kcuk kibb kibc kibi kibo kibt kibu kicb kicc kick kict kiic kiii kiik kiit kiiu kikc kiki kikk kiko kikt kiku kin- kinb kinc kini kink kinn kino kint kinu kioc kioi kiok kion kioo kiot kiou kitc kiti kitn kito kitt kitu kiun kiuu kkbb kkbi kkbn kkbo kkbt kkcb kkci kkck kkcn kkco kkct kkic kkik kkin kkit kkkk kknb kkni kknn kkno kknt kknu kkob kkon kkoo kkot kktc kktk kktu kkut kkuu knbb knbc knbn knbt knbu kncb knci knck kncn knco knct kncu knib knic knik knin knit knki knkk knkt knnb knnk knob