-er -ol bbb bbe bbf bbl bbo bbr bbs bbt be- beb bee bef bel beo ber bes bet bfb bfe bff bfj bfl bfo bfr bfs bft bjf bjj bjr bjs bjt blb ble blf blj bll blo blr bls blt bob boe bof boj bol boo bor bos bot brb bre brf brj brl bro brr brs brt bsb bse bsf bsj bsl bso bsr bss bst btb bte btf btl bto btr bts btt ebb ebe ebf ebj ebl ebo ebr ebs ebt eeb eee eef eel eeo eer ees eet ef- efb efe eff efl efo efr efs eft ejf ejl ejo ejt elb ele elf ell elo elr els elt eo- eob eoe eof eol eoo eor eos eot erb ere erf erl ero err ers ert es- esb ese esf esl eso esr ess est etb ete etf etj etl eto etr ets ett fbb fbe fbf fbl fbo fbr fbs fbt feb fee fef fel feo fer fes fet ffe fff ffl ffo ffr ffs fft fjb fjs flb fle flf fll flo flr fls flt fob foe fof fol foo for fos fot frb fre frf frj frl fro frr frs frt fsb fse fsf fsj fsl fso fsr fss fst ftb fte ftf ftl fto ftr fts ftt jbf jbj jbl jbo jbr jbs jbt jeb jee jef jej jel jeo jer jes jet jfb jfe jff jfj jfl jfo jfr jfs jft jjb jjf jjj jjl jjr jjs jlb jle jlf jll jlo jlr jls jlt job joe jof joj jol joo jor jos jot jrb jrf jrl jro jrr jrs jrt jsb jse jsf jsj jsl jso jsr jss jst jtb jte jtf jtl jtr jts jtt lbb lbe lbf lbj lbl lbo lbr lbs lbt leb lee lef lej lel leo ler les let lfb lfe lff lfl lfo lfr lfs lft lje ljf ljj ljs llb lle llf llj lll llo llr lls llt lob loe lof loj lol loo lor los lot lrb lrf lro lrr lrs lrt lsb lse lsf lsj lsl lso lsr lss lst ltb lte ltf ltl lto ltr lts ltt ob- obb obe obf obj obl obo obr obs obt oeb oee oef oel oeo oer oes oet of- ofb ofe off ofl ofo ofr ofs oft ojb oje ojo ojs olb ole olf oll olo ols olt oo- oob oof ool ooo oor oos oot or- orb ore orf orl oro orr ors ort os- osb ose osf osj osl oso osr oss ost ot- otb ote otf otl oto otr ots ott rbb rbe rbf rbl rbo rbr rbs rbt re- reb ree ref rel reo rer res ret rfb rfe rff rfj rfl rfo rfr rfs rft rjf rjr rle rlf rll rlo rlr rls rlt rob roe rof roj rol roo ror ros rot rrb rrf rrl rrr rrs rrt rsb rse rsf rsj rsl rso rsr rss rst rtb rte rtf rtj rtl rto rtr rts rtt sbb sbe sbf sbj sbl sbo sbr sbs sbt se- seb see sef sej sel seo ser ses set sfb sfe sff sfj sfl sfo sfr sfs sft sjb sje sjf sjj sjr sjs sjt slb sle slf slj sll slo slr sls slt sob soe sof soj sol soo sor sos sot sr- srb sre srf srj srl sro srr srs srt ss- ssb sse ssf ssj ssl sso ssr sss sst stb ste stf stj stl sto str sts stt tbb tbe tbf tbj tbl tbo tbr tbs tbt te- teb tee tef tej tel teo ter tes tet tfb tfe tff tfj tfl tfo tfr tfs tft tje tjf tjo tjr tjs tle tlf tlj tll tlo tlr tls tlt to- tob toe tof toj tol too tor tos tot trb tre trf trl tro trr trs trt tsb tse tsf tsj tsl tso tsr tss tst ttb tte ttf ttl tto ttr tts ttt

-ose bbbb bbbs bbeb bbet bblb bbls bebb bebe bebo beeb beef beej beel beer bees beet befe beff befo beft bele bell belo bels belt beo- beof beor beos beot bere bero berr bers bert bes- bese beso bess best bete beto bets bett bffl bffs bfsr bfts bftt bjfe blbt bleb blee bleo bles blet blls blob bloo blot blss blst blts bobb bobe bobo bobs boee boef boel boeo boer boes boet bofe boff bofs bojo bojt bole boll bolo bols bolt boob booe boof bool boor boos boot bor- bore borf borj boro borr bors bort bose boso boss bost botb bote boto bots bott breb bree bref brel breo brer bres bret brje brls brob broe brol broo bror bros brot brrr brrs brsb brsr brst bseb bsee bser bses bset bsff bsfs bsos bsse bsts btob btor btrt btss bttb ebbo ebbr ebbs ebel eber ebes eboe ebol eboo ebor ebos ebro eeee eees eefe eefl eele eels eero eers eese eete eets efbr efeo efes efet effs efor eft- efts ejer ejob ejoo ejot el-b elbe elbo elee elef eleo eler eles elet elfe elfs elft elle ello ells elos elro else elso elst elte elto elts eoes eole eolo eore eorl eost eoto eots erbb erbe ereb erel erer eres eret erfs erft erle erll erob eroe erol eroo eros erre erro errs erse erso erst ertl erts esbo esbs esee esel eseo eser eses eset esfj esfs eso- esol esos esse essl esso esst este estj esto estr ests etbr etee etel eter etes etfb etfe etoe etos etre etro ette etto fble fbrs febo febs feeb feel feer fees feet fefe feff fefo fele felf fell felo fels felt feof ferb fere fero ferr fers fert fese fess fest fete fetr fets fett ffee ffff ffrr ffss fftf flee fler fles flet flob floe floo flor flos flot flts fobs fobt foer foes fofo foje fole foll folo folr fols folt foof fool foos foot for- forb fore forj forl foro