-er b-p bbb bbe bbf bbo bbp bbr bbs bbt be- beb bee bef beo bep ber bes bet bfb bfe bff bfj bfo bfp bfr bfs bft bjf bjj bjp bjr bjs bjt bob boe bof boj boo bop bor bos bot bpb bpe bpf bpo bpp bpr bps bpt brb bre brf brj bro brp brr brs brt bsb bse bsf bsj bso bsp bsr bss bst btb bte btf bto btp btr bts btt ebb ebe ebf ebj ebo ebp ebr ebs ebt eeb eee eef eeo eep eer ees eet ef- efb efe eff efo efp efr efs eft ejf ejo ejp ejt eo- eob eoe eof eoo eop eor eos eot ep- epb epe epf epo epp epr eps ept erb ere erf ero erp err ers ert es- esb ese esf eso esp esr ess est etb ete etf etj eto etp etr ets ett fbb fbe fbf fbo fbp fbr fbs fbt feb fee fef feo fep fer fes fet ffe fff ffo ffp ffr ffs fft fjb fjs fob foe fof foo fop for fos fot fpb fpe fpj fpo fpp fpr fps fpt frb fre frf frj fro frp frr frs frt fsb fse fsf fsj fso fsp fsr fss fst ftb fte ftf fto ftp ftr fts ftt jbf jbj jbo jbr jbs jbt jeb jee jef jej jeo jep jer jes jet jfb jfe jff jfj jfo jfp jfr jfs jft jjb jjf jjj jjp jjr jjs job joe jof joj joo jop jor jos jot jpb jpe jpf jpj jpo jpp jpr jps jpt jrb jrf jro jrp jrr jrs jrt jsb jse jsf jsj jso jsp jsr jss jst jtb jte jtf jtp jtr jts jtt ob- obb obe obf obj obo obp obr obs obt oeb oee oef oeo oep oer oes oet of- ofb ofe off ofo ofp ofr ofs oft ojb oje ojo ojs oo- oob oof ooo oop oor oos oot op- opb ope opf opj opo opp opr ops opt or- orb ore orf oro orp orr ors ort os- osb ose osf osj oso osp osr oss ost ot- otb ote otf oto otp otr ots ott p-p pbb pbe pbf pbj pbo pbp pbr pbs pbt peb pee pef peo pep per pes pet pfb pfe pff pfo pfp pfr pfs pft pjf pjo pjp pjs pob poe pof poo pop por pos pot ppb ppe ppf ppj ppo ppp ppr pps ppt prb pre prf pro prp prr prs prt ps- psb pse psf psj pso psp psr pss pst pt- ptb pte ptf ptj pto ptp ptr pts ptt rbb rbe rbf rbo rbp rbr rbs rbt re- reb ree ref reo rep rer res ret rfb rfe rff rfj rfo rfp rfr rfs rft rjf rjp rjr rob roe rof roj roo rop ror ros rot rpb rpe rpf rpo rpp rpr rps rpt rrb rrf rrp rrr rrs rrt rsb rse rsf rsj rso rsp rsr rss rst rtb rte rtf rtj rto rtp rtr rts rtt sbb sbe sbf sbj sbo sbp sbr sbs sbt se- seb see sef sej seo sep ser ses set sfb sfe sff sfj sfo sfp sfr sfs sft sjb sje sjf sjj sjp sjr sjs sjt sob soe sof soj soo sop sor sos sot spb spe spf spo spp spr sps spt sr- srb sre srf srj sro srp srr srs srt ss- ssb sse ssf ssj sso ssp ssr sss sst stb ste stf stj sto stp str sts stt tbb tbe tbf tbj tbo tbp tbr tbs tbt te- teb tee tef tej teo tep ter tes tet tfb tfe tff tfj tfo tfp tfr tfs tft tje tjf tjo tjp tjr tjs to- tob toe tof toj too top tor tos tot tpb tpe tpf tpj tpo tpp tpr tps tpt trb tre trf tro trp trr trs trt tsb tse tsf tsj tso tsp tsr tss tst ttb tte ttf tto ttp ttr tts ttt

-ose bbbb bbbs bbeb bbet bbpr bebb bebe bebo beeb beef beej beep beer bees beet befe beff befo beft beo- beof beor beos beot bepo bere bero berr bers bert bes- bese beso bess best bete beto bets bett bffs bfpo bfpp bfsr bfts bftt bjfe bjps bobb bobe bobo bobs boee boef boeo boep boer boes boet bofe boff bofs bojo bojt boob booe boof boop boor boos boot bope bopp bops bor- bore borf borj boro borr bors bort bose boso boss bost botb bote boto bots bott bpoe bpot bptf breb bree bref breo brep brer bres bret brje brob broe broo bror bros brot brrr brrs brsb brsr brst bseb bsee bser bses bset bsff bsfs bsos bspp bspr bsse bsts btbp btob btor btps btrt btss bttb ebbo ebbr ebbs eber ebes eboe eboo ebor ebos ebpo ebro eeee eees eefe eeps eero eers eese eete eets efbr efeo efes efet effs efor eft- eftp efts ejer ejob ejoo ejot eoes eore eost eoto eots epee eper epes epor epos epot eppo eppp epps eprb epro eprp eprs epsf epsp epss epte erbb erbe ereb erer eres eret erfs erft erob eroe eroo eros erpe erps erre erro errs erse erso erst erts esbo esbs esee eseo eser eses eset esfj esfp esfs eso- esop esos espe espo espp esps esse esso essp esst este estj esto estp estr ests etbr etee eter etes etfb etfe etoe etos etre etro ette etto fbop fbrs febo febs feeb feer fees feet fefe feff fefo feof feps ferb fere fero ferr fers fert fese fess fest fete fetp fetr fets fett ffee ffff ffps ffrr ffss fftf fobs fobt foer foes fofo foje foof foos foot fopp fops for- forb fore forj foro forr fors fort fosb foso foss fost fote foto fotp fots fott fprf free freo frep fres fret frob froe frop fros frot frps frsb frso frst fsfo fspf fssf fssp fter