-ic -ol b-u bbb bbc bbi bbk bbl bbo bbu bcb bcc bci bck bcl bco bcu bi- bib bic bii bik bil bio biu bkb bkc bkk bkl bko blb blc bli blk bll blo blu bob boc boi bok bol boo bou bub buc bui buk bul buo buu c-- cbb cbc cbi cbk cbl cbo cbu ccb ccc cci cck ccl cco ccu ci- cib cic cii cik cil cio ciu ckb ckc cki cko cl- clb clc cli clk cll clo clu co- cob coc coi cok col coo cou cub cuc cui cuk cul cuo cuu ibb ibc ibi ibk ibl ibo ibu icb icc ici ick icl ico icu iib iic iii iil iio iiu ikb ikc iki ikk ikl iko iku il- ilb ilc ili ilk ill ilo ilu io- iob ioc ioi iol ioo iou iu- iub iuc iui kbb kbc kbi kbk kbl kbo kbu kcb kcc kci kck kcl kcu kib kic kii kik kil kio kiu kkb kkc kki kkk kkl kku kl- klb klc kli klo klu kob koc koi kok kol koo kou kub kuc kui kuk kul kuu lbb lbc lbi lbk lbl lbo lbu lcb lcc lci lck lcl lco lcu lib lic lii lik lil lio liu lkb lkl llb llc lli llk lll llo llu lob loc loi lok lol loo lou lub luc lui luk lul luo luu o-i ob- obb obc obi obk obl obo obu oc- ocb occ oci ock ocl oco ocu oib oic oii oik oil oio oiu okb okc oki okk okl oko oku olb olc oli olk oll olo olu oo- oob ooc ooi ook ool ooo ou- ouc oui ouk oul ouo ubb ubc ubi ubk ubl ubo ubu ucb ucc uci uck ucl uco ucu uib uic uii uil uio uiu ukb ukc uki ukk ukl uku ulb ulc uli ulk ull ulo ulu uob uoc uok uol uoo uuc uuu

bbbb bbci bblb bcbc bccc bcci bccl bcuc bibb bibi bibl bibo bicc bici bick bico biko biku bili bilk bill bilo bilu bio- bioc bioi biol biou blcu blic blik blio blkb blob bloc blok bloo blou blub bobb bobi bobo bobu bock boco bocu boi- boii boil boiu boki boko boku boli bolk boll bolo bolu boob booc book bool bouk boul bubb bubi bubo bubu bucc buci buck buco bucu buic buik buiu buki bukk buko buku bulb buli bulk bull bulu buol c-bo cbbc cbcc cbcl cbcu cbkl cbko cblb cblc cbol ccbc cccb cccc ccci cccl cccu ccic ccii ccil cclc ccli ccob ccoc ccuc cibc cibi cibo cicc cici cico cicu ciii ciko cili cilk cill cilo ciob ciuc ckbc ckbi ckck ckcl ckco ckob ckoc ckoi ckoo clib clic clii clik clio clob clok cloo clou club cobb cobi cobo cobu cock coco cocu coil cok- coko col- colb coli colk coll colo colu coob cook cool coub couk coul cub- cubb cubi cucc cuci cuck cui- cuil cuk- culb culc culk cull culo icbc iccb iccc icci iccl icco iccu icll icoc icub iiii iiio iioi iioo iiuc ikki ikko ikoo ikuo ilbc ilic ilio ilki ilku ill- illi illo iloc ilok iloo iobi ioci ioii ioio ioko iolo iooi iooo iucc iuiu k-ci k-lo kbbb kbbc kbbi kbbk kbbl kbbo kbbu kbcb kbci kbck kbcl kbco kbcu kbib kbic kbik kbil kbio kbiu kbkb kbkk kbkl kbko kblb kbll kblo kblu kbob kboc kboi kbok kboo kbub kbuc kbuk kbul kbuu kcbc kcbi kcbk kcbl kcbu kccb kccc kcci kcck kccl kccu kcic kcii kcil kciu kckc kckk kckl kcko kclc kcli kclk kcll kclu kcob kcol kcou kcub kcui kcuk kcul kibb kibc kibi kibl kibo kibu kicb kicc kick kicl kiic kiii kiik kiiu kikc kiki kikk kiko kiku kilb kili kilk kill kilo kioc kioi kiok kiol kioo kiou kiul kiuu kkbb kkbi kkbl kkbo kkcb kkci kkck kkcl kkco kkic kkik kkkk kklb kklc kkli kkll kklo kkob kkol kkoo kkuu klbb klbc klbl klbu klcb klcc klci klck klcl klib klic klik klil klio kliu klkc klkk klkl klko kllb kllc kllk klob kloc klok klol kloo klou klub kluk kluu kobb kobc kobi kobk kobo kobu kocb koci kock koii koil kokb kokc koki kokk koko koku kolb kolc koli kolk koll kolo kolu koob kooc kooi kook kool kooo koou koub koui koul kouu kubb kubc kubo kubu kucb kucc kuci kuco kuic kuik kuil kuki kukk kukl kuku kulb kuli kull kulo kulu kuok kuol kuoo kuub kuuk kuul kuuu lbcc lcbc lccc libc libo libu lick lico liii liko liku lilb lili lill lilo lilu lio- llcc lllc llll lloc lloo lob- lobb lobi lobo locc loci lock loco locu loic loik loiu loki lokk loko loli loll lolo loob looc look lool loui louk loul louu luci luck luik luki luko luli lull lulu luuk obbo obkb oblu oboi obok obol ocbc occc occi oclc ocul oici oick oiii oiko okcu okic okko oklo okok okol okul olbo olcc olib olic olio olki olli ollo oobi ooku oolo oooo oucc ouii oulk oulu ouu- ubbi ubbo ubic ubii ubik ubli ublo uboc ucbc ucci ucil ucio ukcc ukko ukok ulbc ulcc ulco ulic ulik ulli ullo ulo- uloc uluk ulul uocc uolc uulu uuoc uuuu

-lock bbook bcock bi-lo bibbo bibic bibio bicol bikok bikol bikou bilbi bilbo bili- bilic bilko billi billo billu biloc bioci bioco bioko bioul blick blikk block blook bo-bo bobbi bobik bobko boboc bobok bocci bocki boilo bokko bokok bolic bolko boll- bolli bollo bollu bolok boluk boock booco booki booko bouck bouko boul- boulc bouli boulo bucci bucco bucic bucki bucko bucku buici buick buiki bukk- bukki bulb- bulbi bulck bulic buliu bulki bull- bulli bulok bulou bulul ccccc cccii cccli cciii cclii cibil cibol cikil cili- cilic cilli ckick click cliki clock cloi- cloob clook clubb cluck cluik co-bo co-co cobol cocc- cocci cocco cocio cociu cocol