-ol bbb bbc bbe bbh bbl bbo bbs bcb bcc bce bch bcl bco bcs be- beb bec bee beh bel beo bes bhb bhc bhe bhh bhl bho bhs blb blc ble blh bll blo bls bob boc boe boh bol boo bos bsb bsc bse bsh bsl bso bss c-- cbb cbc cbe cbh cbl cbo cbs ccb ccc cce cch ccl cco ccs ce- ceb cec cee ceh cel ceo ces ch- chb chc che chh chl cho chs cl- clb clc cle clh cll clo cls co- cob coc coe coh col coo cos csb csc cse csh csl cso css ebb ebc ebe ebh ebl ebo ebs ec- ecb ecc ece ech ecl eco ecs eeb eec eee eel eeo ees ehb ehc ehe ehh ehl eho ehs elb elc ele elh ell elo els eo- eob eoc eoe eoh eol eoo eos es- esb esc ese esh esl eso ess hbb hbc hbe hbh hbl hbo hbs hcb hcc hce hch hcl hco hcs he- heb hec hee heh hel heo hes hhb hhc hhe hhh hhl hho hhs hlb hlc hle hlh hll hlo hls hob hoc hoe hoh hol hoo hos hsb hsc hse hsh hsl hss lbb lbc lbe lbh lbl lbo lbs lcb lcc lce lch lcl lco lcs leb lec lee leh lel leo les lhb lhc lhh lho lhs llb llc lle lll llo lls lob loc loe loh lol loo los lsb lsc lse lsh lsl lso lss ob- obb obc obe obh obl obo obs oc- ocb occ och ocl oco ocs oeb oec oee oeh oel oeo oes ohc ohe ohh ohl oho ohs olb olc ole oll olo ols oo- oob ooc ooh ool ooo oos os- osb osc ose osh osl oso oss sbb sbc sbe sbh sbl sbo sbs scb scc sce sch scl sco scs se- seb sec see seh sel seo ses sh- shb shc she shh shl sho shs slb slc sle slh sll slo sls sob soc soe soh sol soo sos ss- ssb ssc sse ssh ssl sso sss

-ose bbbb bbbs bbch bbeb bbhs bblb bbls bcbc bcbs bccc bccl bccs bcec bces bche bchs bcos bcsc bcsl bcss bebb bebe bebo bech becs beeb beel bees behs bele bell belo bels beo- beos bes- bese besh beso bess bhcc bhel bhhs bleb blee bleh bleo bles blhs blls blob bloc bloo blss bobb bobe bobo bobs boce boch boco bocs boec boee boel boeo boes bohl boho bohs bole boll bolo bols boob booc booe booh bool boos bosc bose bosh boso boss bscs bseb bsec bsee bses bshs bslc bsos bssc bsse c-bo cbbc cbbs cbcc cbce cbcl cbcs cbec cbee cbhl cbhs cblb cblc cbol cbsc cbse ccbc cccb cccc cccl cccs ccee ccel cche cchl cchs cclc ccls ccob ccoc ccsl ccss cebs cec- cece ceco cecs ceeb ceec ceel cees cehl cehs cel- celc cele cell celo cels ceol ceos cesc cese cess chce chch chcs cheb chec chee cheh chel ches chhs chlc choc choh chol choo chos chsc chse chsh clec clee cleo cles clhs clob cloe cloo clos clsc cobb cobe cobh cobo cobs coce coch coco coel coes coho cohs col- colb cole coll colo cols coob cooh cool coos cosc cose cosh cosl coso coss cscb cscc csce csch cscl csco cscs csec csee cseh cshl cshs csob csos csse e-cl ebbc ebbo ebbs ebcc ebel ebes ebhs eboe ebol eboo ebos ecbc ecbe eccb eccc ecce eccl ecco eces eche echl echo echs eco- ecol ecos ecsc ecse ecss eecs eeee eees eehs eele eels eeoc eese ehcc eheh ehel ehhs ehle ehlo el-b elbe elbo elcb elce elch elco elec elee eleh eleo eles elhs elle ello ells elos else elso eoes eole eolo esbo esbs escb esce esch esco escs esee esel eseo eses eshs eso- esol esos esse essh essl esso hbbs hbes hbhs hboc hbos hbss hcbc hcbs hccb hccc hcch hccs hchs hcsc hcso hcss hebb hebe hebo hech hecs heeb heel hees hehe heho hehs hele hell helo hels hesc hesh hess hhcl hhhh hhhs hlhs hlss hobe hobo hobs hoce hoch hocs hoel hoes hohe hohl hoho hol- holb holc hole holh holl holo hols hooe hool hoos hose hosh hoss hsbc hscc hses hshs hsls hsob hsse lbcc lbhs lbos lbsc lcbc lccc lcce lccs lces lchc lchs lcls lcsc lebo lece lech leco leel lees lehe lehs lele lell lelo leoc leos lese lesh less lhbs lhec lhee lhhh lhhs lhss llbs llcc llcs lles llhs lllc llll lloc lloo lob- lobb lobe lobh lobo lobs locc loce loch loco locs loeb loes lohe loho lohs lole loll lolo lols loob looc looe lool loos losc lose losh loso loss lscb lsco lscs lses lshs lsoh lsso o-eo obbo obec obel obes obhs oble obls oboe obol obos obss ocbc occc oce ocee oche ochs oclc ocos oec- oecc oeec oele oese ohbe ohcc ohee ohel ohho ohhs ohob ohoh ohos ohso ohss olbo olcc ole- oleh oleo oles olle ollo olos olsh oobe ooes ooho oohs oolo oooh oooo ooos oose osbe oscc osce oscl osco osec osee oseh osel oses oshc oshe osho oshs oslo osoo osos ossb osse osso s-os sbbs sbcc sbcs sbhc sbhs sbse sccc scce sccl sccs scec scee scel sch- sche schh schl scho schs scl- sclc scls scob scoh scol scoo scsc scsh scsl scso se-c se-e se-h se-o se-s sebe sebo sebs sec- secc sece sech seco secs seeb seec seeh seel sees sehe sehs selb sele sell selo sels seoc seol sesc sese sesh seso sess shbs shcc she- sheb shee sheh shel sheo shes shhh shhs shl- shls shoe shoo shos shsc slcc sleb slee sles slhs slob sloc sloe sloh sloo slos slsc sobe sobo sobs soce soch socl soco socs soec soel soeo soes sohh sohl soho sohs sole solh soll solo sols