-ic -ol bbb bbc bbi bbk bbl bbn bbo bbs bcb bcc bci bck bcl bcn bco bcs bi- bib bic bii bik bil bin bio bis bkb bkc bkk bkl bkn bko bks blb blc bli blk bll bln blo bls bnb bnc bni bnk bnl bnn bno bns bob boc boi bok bol bon boo bos bsb bsc bsi bsk bsl bsn bso bss c-- cbb cbc cbi cbk cbl cbn cbo cbs ccb ccc cci cck ccl ccn cco ccs ci- cib cic cii cik cil cin cio cis ckb ckc cki cko cks cl- clb clc cli clk cll cln clo cls cn- cnb cnc cni cnl cnn cno cns co- cob coc coi cok col con coo cos csb csc csi csk csl csn cso css ibb ibc ibi ibk ibl ibn ibo ibs icb icc ici ick icl icn ico ics iib iic iii iil iin iio iis ikb ikc iki ikk ikl iko iks il- ilb ilc ili ilk ill iln ilo ils in- inb inc ini ink inl inn ino ins io- iob ioc ioi iol ion ioo ios is- isb isc isi isk isl isn iso iss kbb kbc kbi kbk kbl kbn kbo kbs kcb kcc kci kck kcl kcn kcs kib kic kii kik kil kin kio kis kkb kkc kki kkk kkl kkn kks kl- klb klc kli klo kls kn- knc kni knk knl knn kno kob koc koi kok kol kon koo kos ksb ksc ksi ksk ksl ksn kso kss lbb lbc lbi lbk lbl lbo lbs lcb lcc lci lck lcl lcn lco lcs lib lic lii lik lil lin lio lis lkb lkl lks llb llc lli llk lll lln llo lls lnb lnc lni lnk lnl lnn lno lns lob loc loi lok lol lon loo los lsb lsc lsi lsk lsl lsn lso lss n-i nbb nbc nbi nbk nbl nbn nbo nbs ncb ncc nci nck ncl ncn nco ncs nib nic nii nik nil nin nio nis nkc nki nkk nkn nko nks nlb nlc nli nlk nll nln nlo nls nnb nnc nni nnk nnl nnn nno nns no- nob noc noi nok nol non noo nos nsb nsc nsi nsk nsl nsn nso nss o-i ob- obb obc obi obk obl obn obo obs oc- ocb occ oci ock ocl ocn oco ocs oib oic oii oik oil oin oio ois okb okc oki okk okl oko oks olb olc oli olk oll oln olo ols on- onb onc oni onk onl onn ono ons oo- oob ooc ooi ook ool oon ooo oos os- osb osc osi osk osl osn oso oss sbb sbc sbi sbk sbl sbn sbo sbs scb scc sci sck scl scn sco scs sib sic sii sik sil sin sio sis sk- skb skc ski skk skl sko sks slb slc sli slk sll sln slo sls snb snc sni snk snl snn sno sns sob soc soi sok sol son soo sos ss- ssb ssc ssi ssk ssl ssn sso sss

-nik bbbb bbbs bbci bbin bblb bbls bcbc bcbs bccc bcci bccl bccs bcis bcos bcsc bcsl bcsn bcss bibb bibi bibl bibo bibs bicc bici bick bico bics biin biis biko bili bilk bill bilo bils bin- binc bini bink binn bino bins bio- bioc bioi biol bion bios bis- bisc bisk bisl biso biss blic blik blin blio blis blkb blls blni blno blob bloc blok blon bloo blss bnib bnin bnoc bnss bobb bobi bobo bobs bock boco bocs boi- boii boil boin bois boki bokn boko boks boli bolk boll boln bolo bols bonc boni bonk bonn bono bons boob booc book bool boon boos bosc bosi bosk bosn boso boss bsci bscs bsic bsin bslc bsns bson bsos bssc c-bo cbbc cbbs cbcc cbcl cbcn cbcs cbkl cbkn cbko cblb cblc cbln cbol cbsc cbsi cbsn ccbc ccbn cccb cccc ccci cccl cccs ccic ccii ccil ccis cclc ccli ccls ccnb ccnc ccni ccns ccob ccoc ccsi ccsl ccsn ccss cibc cibi cibo cicc cici cico cics ciii ciis ciko cili cilk cill cilo cils cin- cinc cini cink cino ciob cion cios cis- cisc cisk cisl cisn ciss ckbc ckbi ckck ckcl ckco ckcs ckin ckln cknb cknc ckns ckob ckoc ckoi ckoo ckos cksb cksl ckso clib clic clii clik clin clio clis clob clok clon cloo clos clsc cnbc cnbl cnci cnco cnib cnic cnki cnsl cnss cobb cobi cobo cobs cock coco coil coin cois cok- coko col- colb coli colk coll coln colo cols con- conc coni conk conn cono cons coob cook cool coon coos cosc cosi cosl coso coss cscb cscc csci cscl csco cscs csib csik csio csis csks csob csos i-no ibcs ibis ibns ibon ibos ibsn ibss icbc icbs iccb iccc icci iccl iccn icco iccs icis icks icll icnb icnc icns icoc icon icos icsb icsc icsi icss iiii iiio iiis iino iioi iioo iios iisc iisi ikin ikki ikko ikon ikoo ilbc ilic ilin ilio ilis ilki ilks ill- illi illo ills ilni ilno iloc ilok iloo ilos inbo incb inci incl inco incs inis inki inks inni inno inns ino- inoi inol inon inos insc inso inss iobi ioci ioii ioio ioko iolo ioni ionn iono ions iooi iooo ioos ioso isbl isbn iscc isci iscn isco iscs isic isil isin isis isko isls isno iso- isoc isok isol ison isos issc issi isso isss k-ci k-lo k-os kbbb kbbc kbbi kbbk kbbl kbbo kbbs kbcb kbci kbck kbcl kbco kbcs kbib kbic kbik kbil kbio kbis kbkb kbkk kbkl kbko kblb kbll kblo kbls kbnl kbnn kbno kbob kboc kboi kbok kbon kboo kbos kbsb kbsi kbsk kbsn kbso kbss kcbc kcbi kcbk kcbl kcbs kccb kccc kcci kcck kccl kcic kcii kcil kcin kcis kckc kckk kckl kckn kcko kclc kcli kclk kcll kcln kcls kcnb kcni kcno kcns kcob kcol kcon kcos kcsb kcsc kcsi kcsn kcss kibb