-ic -ji -ol bbb bbc bbi bbk bbl bbo bcb bcc bci bcj bck bcl bco bcv bi- bib bic bii bij bik bil bio biv bjc bji bjj bjk bkb bkc bkk bkl bko bkv blb blc bli blj blk bll blo blv bob boc boi boj bok bol boo bov bvb bvc bvi bvk bvl bvo bvv c-- c-j cbb cbc cbi cbj cbk cbl cbo cbv ccb ccc cci ccj cck ccl cco ccv ci- cib cic cii cij cik cil cio civ cjb cjc cjk ckb ckc cki cko cl- clb clc cli clj clk cll clo clv co- cob coc coi coj cok col coo cov cvb cvc cvi cvk cvl cvo cvv i-v ibb ibc ibi ibj ibk ibl ibo ibv icb icc ici icj ick icl ico icv iib iic iii iij iil iio ijb ijc iji ijk ijl ijo ijv ikb ikc iki ikk ikl iko ikv il- ilb ilc ili ilk ill ilo ilv io- iob ioc ioi ioj iol ioo iov ivb ivc ivi ivl ivo ivv j-i jbc jbi jbj jbk jbl jbo jcb jcc jci jck jcl jco jib jic jii jij jil jio jiv jjb jjc jjj jjk jjl jkb jkk jkl jko jkv jlb jlc jli jll jlo job joc joi joj jok jol joo jvb jvc jvi jvl kbb kbc kbi kbk kbl kbo kcb kcc kci kck kcl kib kic kii kij kik kil kio kiv kjb kjc kji kkb kkc kki kkk kkl kkv kl- klb klc kli klo klv kob koc koi kok kol koo kvb kvi kvk kvo kvv lbb lbc lbi lbj lbk lbl lbo lbv lcb lcc lci lcj lck lcl lco lcv lib lic lii lij lik lil lio liv ljj lkb lkl llb llc lli llj llk lll llo llv lob loc loi loj lok lol loo lov lvb lvc lvi lvl lvv o-i ob- obb obc obi obj obk obl obo obv oc- ocb occ oci ocj ock ocl oco ocv oib oic oii oik oil oio oiv ojb ojc oji ojo okb okc oki okj okk okl oko olb olc oli olk oll olo oo- oob ooc ooi ook ool ooo oov ov- ovb ovc ovi ovl ovo ovv vbc vbi vbk vbl vbo vbv vcc vci vcl vco vi- vib vic vii vij vik vil vio viv vkb vl- vlb vlc vlk vll vlo vlv vob voc voi vok vol voo vov vvb vvc vvi vvo vvv

bbbb bbci bblb bcbc bccc bcci bccl bcvo bibb bibi bibl bibo bicc bici bick bico biji bijl biko bili bilk bill bilo bio- bioc bioi biol bivi bivl bjcc blic blik blio blkb blob bloc blok bloo bobb bobi bobo bock boco boi- boii boil boji bojo boki boko boli bolk boll bolo boob booc book bool bovi bovo c-bo cbbc cbcc cbcl cbkj cbkl cbko cblb cblc cbol cbvb ccbc cccb cccc ccci cccl cccv ccic ccii ccil cciv ccjo cclc ccli cclv ccob ccoc ccvi ccvo cibc cibi cibo cicc cici cico ciii ciko cili cilk cill cilo cilv ciob civc civo cjbc cjbk cjcb cjcj cjcl cjic cjkv cjli cjlo cjlv cjob cjoi cjvb ckbc ckbi ckck ckcl ckco ckcv ckjv ckob ckoc ckoi ckoo ckvl ckvo clib clic clii clik clio cliv clob clok cloo clvi cobb cobi cobo cock coco coil cojo cok- coko col- colb coli colk coll colo coob cook cool covo cvcc cvii icbc iccb iccc icci iccl icco icll icoc iiii iiio iioi iioo ijji ijkl ijok ikki ikko ikoo ilbc ilic ilio ilki ill- illi illo iloc ilok iloo iobi ioci ioii ioio ioko iolo iooi iooo ivbv ivic jbob jcbc jccc jcci jcvi jibb jibi jick jiji jijk jili jill jjcc jobo jock joco joik joio joji jojo jokb joki joli joll jolo jook jool jovi jovo k-ci k-lo kbbb kbbc kbbi kbbk kbbl kbbo kbcb kbci kbck kbcl kbco kbib kbic kbij kbik kbil kbio kbjc kbji kbjk kbkb kbkk kbkl kbko kbkv kblb kblj kbll kblo kblv kbob kboc kboi kbok kboo kbov kbvb kbvc kbvo kcbc kcbi kcbk kcbl kccb kccc kcci kcck kccl kccv kcic kcii kcil kciv kcjb kcjc kcjj kcjk kckc kckj kckk kckl kcko kckv kclc kcli kclk kcll kclv kcob kcol kcvi kcvj kcvk kcvl kcvo kcvv kibb kibc kibi kibl kibo kicb kicc kicj kick kicl kiic kiii kiik kiji kijv kikc kiki kikk kiko kilb kili kilj kilk kill kilo kioc kioi kiok kiol kioo kivi kjbb kjbi kjbl kjcb kjcc kjck kjcv kjic kjik kjil kjjj kjjk kjjl kjjo kjkj kjkk kjll kjoc kjoi kjoj kjok kjol kjvc kjvl kjvv kkbb kkbi kkbj kkbl kkbo kkcb kkci kkcj kkck kkcl kkco kkic kkik kkjb kkjk kkjl kkkj kkkk kklb kklc kkli kkll kklo kklv kkob kkoj kkol kkoo kkov kkvv klbb klbc klbj klbl klcb klcc klci klck klcl klib klic klik klil klio kliv kljb klkc klkk klkl klko klkv kllb kllc kllk kllv klob kloc klok klol kloo klov klvb klvi klvj klvk klvl klvo klvv kobb kobc kobi kobk kobo kocb koci kock koii koil koiv kojb koji kojo kokb kokc koki kokk koko kolb kolc koli kolj kolk koll kolo kolv koob kooc kooi kook kool kooo koov kovc kovi kovk kovo kvbc kvbl kvcb kvcc kvci kvck kvcl kvco kvcv kvic kvik kvil kviv kvkl kvlb kvlc kvli kvlo kvlv kvob kvoc kvoi kvok kvol kvoo kvov kvvl kvvv lbcc lcbc lccc libc libo lick lico liii liiv lij- lijk liko lilb lili lill lilo lio- livi livo llcc lllc llll lloc lloo lo-v lob- lobb lobi lobo locc loci lock loco loic loik lojo loki lokk loko loli loll lolo loob looc looj look lool lovo lvcc lvii lviv lvov obbo obkb oboi obok obol obvi ocbc occc occi oclc oici oick oiii oiko ojok okic okko oklo okok okol olbo olcc olib olic olio olki olli ollo olov olvi oobi ooij ooji oolo oooo ovi- ovil ovo-