-ol bbb bbe bbk bbl bbo bbs be- beb bee bek bel beo bes bev bkb bke bkk bkl bko bks bkv blb ble blk bll blo bls blv bob boe bok bol boo bos bov bsb bse bsk bsl bso bss bsv bvb bve bvk bvl bvo bvs bvv ebb ebe ebk ebl ebo ebs ebv eeb eee eek eel eeo ees eev ekb eke ekl eko eks ekv elb ele elk ell elo els elv eo- eob eoe eok eol eoo eos es- esb ese esk esl eso ess esv evb eve evl evo evs evv kbb kbe kbk kbl kbo kbs ke- keb kee kek kel keo kes kev kkb kke kkk kkl kks kkv kl- klb klo kls klv kob koe kok kol koo kos ksb kse ksk ksl kso kss ksv kvb kvk kvo kvs kvv lbb lbe lbk lbl lbo lbs lbv leb lee lek lel leo les lev lkb lkl lks llb lle llk lll llo lls llv lob loe lok lol loo los lov lsb lse lsk lsl lso lss lsv lvb lve lvl lvs lvv ob- obb obe obk obl obo obs obv oeb oee oel oeo oes okb oke okk okl oko oks olb ole olk oll olo ols oo- oob ook ool ooo oos oov os- osb ose osk osl oso oss osv ov- ovb ove ovl ovo ovs ovv sbb sbe sbk sbl sbo sbs sbv se- seb see sek sel seo ses sev sk- skb ske skk skl sko sks slb sle slk sll slo sls slv sob soe sok sol soo sos sov ss- ssb sse ssk ssl sso sss ssv svb sve svk svl svo svs svv v-e vbk vbl vbo vbs vbv veb vee vek vel veo ves vkb vl- vlb vle vlk vll vlo vls vlv vob voe vok vol voo vos vov vsb vse vsk vsl vso vss vsv vvb vvo vvs vvv

-ose bbbb bbbs bbeb bblb bbls bebb bebe bebo beeb beek beel bees beke beko beks bele belk bell belo bels beo- beok beos bes- bese besk beso bess bevo bevs bleb blee blek bleo bles blkb blls blob blok bloo blss bobb bobe bobo bobs boee boel boeo boes boke boko boks bole bolk boll bolo bols boob booe book bool boos bose bosk boso boss bove bovo bseb bsee bses bsos bsse ebbo ebbs ebel ebes eboe ebol eboo ebos eeee eees eeke eeks eele eels eelv eese eesk ekeb ekek ekes ekos el-b elbe elbo elee elek eleo eles elev elke elko elks elle ello ells elok elos else elso elve elvo eoes eole eolo esbo esbs esee esek esel eseo eses eske esko esks eso- esok esol esos esse essl esso evel eves evoe evol evoo evos evvk k-lo k-os kbbb kbbe kbbk kbbl kbbo kbbs kbeb kbee kbek kbel kbeo kbes kbev kbkb kbkk kbkl kbko kbkv kblb kble kbll kblo kbls kblv kbob kboe kbok kboo kbos kbov kbsb kbsk kbso kbss kbsv kbvb kbvo kebb kebe keek keel kees kekb keke kekl keko keks kele kelk kell kelo keok keol keos kesb kesk keso kess keve kevs kkbb kkbe kkbl kkbo kkbs kkkk kklb kkll kklo kkls kklv kkob kkol kkoo kkov kkse kkss kkvv klbb klbe klbl klbs kleb klee klek kleo kles klkk klkl klko klks klkv kllb klle kllk klls kllv klob kloe klok klol kloo klos klov klse klsv klvb klve klvk klvl klvo klvs klvv kobb kobe kobk kobo kobs koel koes kokb koke kokk koko koks kolb kole kolk koll kolo kols kolv koob kook kool kooo koos koov kos- kosb kose koso koss kove kovk kovo ksbl ksbs ksbv ksee ksek ksel kseo ksev kskb kske kskk ksko ksks kslb ksle kslk ksll kslo kslv ksob ksok ksol ksoo ksos ksse kssl ksso ksss ksve ksvl kvbl kvel kves kvkl kvlb kvle kvlo kvlv kvob kvoe kvok kvol kvoo kvov kvsl kvso kvss kvsv kvvl kvvs kvvv lbos lebo leek leel lees leke lekk leko leks lele lell lelo leok leos leov lese lesk less lev- leve levo levs llbs lles llks llll lloo lo-v lob- lobb lobe lobo lobs loeb loes loke lokk loko lole loll lolo lols loob looe look lool loos lose loso loss love lovo lses lsso lvov lvsv o-eo obbo obel obes obkb oble obls oboe obok obol obos obss obvs oele oese okes okko oklo okok okol okso olbo ole- oleo oles olev olle ollo olos olov oobe ooes oolo oooo ooos oose osbe osee osek osel oses oslo osoo osos osov ossb osse osso osve ovee ovo- ovol ovoo s-os sbbs sbse se-e se-k se-o se-s sebe sebo sebs seeb seek seel sees seke sekk seko selb sele selk sell selo sels seok seol sese seso sess seve sevl skee skel skeo skes skoe skol skov skss sleb slee sles slob sloe sloo slos sobe sobo sobs soel soeo soes soke sokk soko sole solk soll solo sols solv sook sool soos sose soso soss sosv sove sovo sovs ssee sses ssle sssb ssss veel vees veke vel- vele vell velo vels veol vese vess veve vevo vlks vlok vlos voel voes voke voks vole volk voll volo vols vool vose voso voss vovk vsee vsel vses vsoe vsse vssl vvob vvsb vvvv

bbbee bbook bebek bebel bebes beblo beebe beebs beeke beele beeve bekes bekke bekko bekok belbo belee belek beles belks bellb belle bello bells belok belos belov besee besko besob besos besov besse besso bevel beves bevke blebs bleek blees bleke blekk blese blesk bless bleve blobs bloke blook bloso bloss bo-bo bobek bobko boble bobok bobos bobov boeke boeol boese bokel bokeo bokes bokko bokok bokov bolbe bolek bolel boleo boles bolko boll- bolle bollo bolls bolok bolos boobs booke booko books boole bools boose bosel boske bosko bosks bosse bossk bosso bovee bovel boves bovse e-vsb ebble ebeko ebell ebelo eboes ebook eeeee eeklo eevee eeves ekeko ekels ekool elbos elele eleo- eleos