-ol bbb bbe bbi bbk bbl bbo bbs be- beb bee bei bek bel beo bes bi- bib bie bii bik bil bio bis bkb bke bkk bkl bko bks blb ble bli blk bll blo bls bob boe boi bok bol boo bos bsb bse bsi bsk bsl bso bss ebb ebe ebi ebk ebl ebo ebs eeb eee eek eel eeo ees eib eie eii eik eil eio eis ekb eke eki ekl eko eks elb ele eli elk ell elo els eo- eob eoe eoi eok eol eoo eos es- esb ese esi esk esl eso ess ibb ibe ibi ibk ibl ibo ibs ie- iee iei iek iel ies iib iie iii iil iio iis ikb ike iki ikk ikl iko iks il- ilb ile ili ilk ill ilo ils io- iob ioe ioi iol ioo ios is- isb ise isi isk isl iso iss kbb kbe kbi kbk kbl kbo kbs ke- keb kee kei kek kel keo kes kib kie kii kik kil kio kis kkb kke kki kkk kkl kks kl- klb kli klo kls kob koe koi kok kol koo kos ksb kse ksi ksk ksl kso kss lbb lbe lbi lbk lbl lbo lbs leb lee lei lek lel leo les lib lie lii lik lil lio lis lkb lkl lks llb lle lli llk lll llo lls lob loe loi lok lol loo los lsb lse lsi lsk lsl lso lss o-i ob- obb obe obi obk obl obo obs oeb oee oei oel oeo oes oib oie oii oik oil oio ois okb oke oki okk okl oko oks olb ole oli olk oll olo ols oo- oob ooi ook ool ooo oos os- osb ose osi osk osl oso oss sbb sbe sbi sbk sbl sbo sbs se- seb see sei sek sel seo ses sib sie sii sik sil sio sis sk- skb ske ski skk skl sko sks slb sle sli slk sll slo sls sob soe soi sok sol soo sos ss- ssb sse ssi ssk ssl sso sss

-ose bbbb bbbs bbeb bblb bbls bebb bebe bebi bebo beeb beek beel bees beik beil beis beke beki beko beks bele beli belk bell belo bels beo- beok beos bes- bese besk beso bess bibb bibe bibi bibl bibo bibs bieb biel bies biis bike biko bile bili bilk bill bilo bils bio- bioi biol bios bis- bise bisk bisl biso biss bleb blee blei blek bleo bles blik blio blis blkb blls blob blok bloo blss bobb bobe bobi bobo bobs boee boel boeo boes boi- boie boii boil bois boke boki boko boks bole boli bolk boll bolo bols boob booe book bool boos bose bosi bosk boso boss bseb bsee bses bsos bsse ebbo ebbs ebel ebes ebis ebli eboe ebol eboo ebos eeee eees eeke eeks eele eels eese eesi eesk eiei eies eike eiki eiko eiks eile eise eisk eiso eiss ekeb ekek ekes ekis ekki ekoi ekos eksi el-b elbe elbi elbo elee elek eleo eles elie elik elil elio elis elke elki elko elks elle elli ello ells eloi elok elos else elso eoes eois eole eoli eolo esbo esbs esee esek esel eseo eses esie esik esil esis eske esko esks esli eso- esok esol esos esse essi essl esso i-be ibes ibie ibis ible ibos ibss ieie ieio iele iels iesi ieso iies iiie iiii iiio iiis iioi iioo iios iisi ikee ikes ikki ikko ikoo ile- ilek ileo iles ilie ilio ilis ilke ilki ilks ill- ille illi illo ills ilok iloo ilos ilse iobi ioee ioel ioii ioio ioke ioko iole iolo iooi iooo ioos ioso isbe isbl iseb isee isel iseo ises isie isil isis isko isle isls iso- isok isol isos isse issi isso isss k-lo k-os kbbb kbbe kbbi kbbk kbbl kbbo kbbs kbeb kbee kbek kbel kbeo kbes kbib kbie kbik kbil kbio kbis kbkb kbkk kbkl kbko kblb kble kbll kblo kbls kbob kboe kboi kbok kboo kbos kbsb kbsi kbsk kbso kbss kebb kebe kebi keek keel kees keib keii keik keil keio keis kekb keke keki kekl keko keks kele keli kelk kell kelo keok keol keos kesb kesi kesk keso kess kibb kibe kibi kibl kibo kibs kiel kies kiii kiik kiis kiki kikk kiko kilb kile kili kilk kill kilo kioe kioi kiok kiol kioo kise kisi kisk kisl kiso kiss kkbb kkbe kkbi kkbl kkbo kkbs kkik kkkk kklb kkli kkll kklo kkls kkob kkol kkoo kkse kksi kkss klbb klbe klbl klbs kleb klee klek kleo kles klib klik klil klio klis klkk klkl klko klks kllb klle kllk klls klob kloe klok klol kloo klos klse klsi kobb kobe kobi kobk kobo kobs koei koel koes koii koil kokb koke koki kokk koko koks kolb kole koli kolk koll kolo kols koob kooi kook kool kooo koos kos- kosb kose kosi koso koss ksbi ksbl ksbs ksee ksei ksek ksel kseo ksib ksii ksik ksil ksis kskb kske kskk ksko ksks kslb ksle ksli kslk ksll kslo ksob ksoi ksok ksol ksoo ksos ksse kssi kssl ksso ksss lbos lebo leek leel lees leib leie leik leil leio leis leke leki lekk leko leks lele leli lell lelo leoi leok leos lese lesk less libe libo libs lieb liek liel lies liii liis like liko lilb lile lili lill lilo lils lio- lios lise lisi lisk liso liss llbs lles llks llll lloo lob- lobb lobe lobi lobo lobs loeb loei loes loik lois loke loki lokk loko lole loli loll lolo lols loob looe look lool loos lose losi loso loss lses lsso o-eo obbo obel obes obie obis obkb oble obls oboe oboi obok obol obos obss oeil oele oese oies oiii oike oiko oiks oils oios oise okes okie okko oklo okok okol oksi okso olbo ole- olei oleo oles olib olie olio olis olki olle olli ollo olos olsi oobe oobi ooes oolo oooo ooos oose oosi osbe