-er -ol b-p bbb bbe bbg bbh bbl bbo bbp bbr bbs be- beb bee beg beh bel beo bep ber bes bgb bge bgg bgh bgl bgo bgp bgr bgs bhb bhe bhg bhh bhl bho bhp bhr bhs blb ble blg blh bll blo blp blr bls bob boe bog boh bol boo bop bor bos bpb bpe bpg bph bpl bpo bpp bpr bps brb bre brg brh brl bro brp brr brs bsb bse bsg bsh bsl bso bsp bsr bss ebb ebe ebg ebh ebl ebo ebp ebr ebs eeb eee eeg eel eeo eep eer ees egb ege egg egh egl ego egp egr egs ehb ehe ehg ehh ehl eho ehp ehr ehs elb ele elg elh ell elo elp elr els eo- eob eoe eog eoh eol eoo eop eor eos ep- epb epe epg eph epl epo epp epr eps erb ere erg erh erl ero erp err ers es- esb ese esg esh esl eso esp esr ess g-p gbe gbg gbh gbl gbo gbp gbr gbs ge- geb gee geg geh gel geo gep ger ges ggb ggg ggh ggo ggp ggr ggs ghb ghe ghg ghh ghl gho ghp ghr ghs glb gle glg glh gll glo glp glr gls gob goe gog goh gol goo gop gor gos gpb gpe gpg gph gpl gpo gpp gpr gps grb gre grg grh grl gro grp grr grs gsb gse gsg gsl gso gsp gsr gss hbb hbe hbg hbh hbl hbo hbp hbr hbs he- heb hee heg heh hel heo hep her hes hgb hge hgg hgh hgl hgo hgp hgr hgs hhb hhe hhg hhh hhl hho hhp hhr hhs hlb hle hlg hlh hll hlo hlp hlr hls hob hoe hog hoh hol hoo hop hor hos hpb hpe hpg hph hpl hpo hpp hpr hps hr- hrb hre hrg hrh hrl hro hrp hrr hrs hsb hse hsg hsh hsl hsp hsr hss l-p lbb lbe lbg lbh lbl lbo lbp lbr lbs leb lee leg leh lel leo lep ler les lgb lge lgg lgh lgl lgo lgp lgr lgs lhb lhh lho lhp lhr lhs llb lle llg lll llo llp llr lls lob loe log loh lol loo lop lor los lpb lpe lpg lph lpl lpo lpp lpr lps lrb lrg lrh lro lrp lrr lrs lsb lse lsg lsh lsl lso lsp lsr lss ob- obb obe obg obh obl obo obp obr obs oeb oee oeg oeh oel oeo oep oer oes oge ogg ogh ogl ogo ogp ogs ohe ohg ohh ohl oho ohp ohr ohs olb ole olg oll olo olp ols oo- oob oog ooh ool ooo oop oor oos op- opb ope opg oph opl opo opp opr ops or- orb ore org orh orl oro orp orr ors os- osb ose osg osh osl oso osp osr oss p-p pbb pbe pbg pbl pbo pbp pbr pbs peb pee peg peh pel peo pep per pes pgb pge pgg pgh pgl pgo pgp pgr pgs phb phe phg phl pho php phr phs plb ple plg plh pll plo plp plr pls pob poe pog poh pol poo pop por pos ppb ppe ppg pph ppl ppo ppp ppr pps prb pre prg prh prl pro prp prr prs ps- psb pse psg psh psl pso psp psr pss rbb rbe rbg rbh rbl rbo rbp rbr rbs re- reb ree reg reh rel reo rep rer res rgb rge rgg rgh rgo rgp rgr rgs rh- rhb rhe rhg rhh rhl rho rhp rhr rhs rle rlg rlh rll rlo rlp rlr rls rob roe rog roh rol roo rop ror ros rpb rpe rpg rph rpl rpo rpp rpr rps rrb rrg rrh rrl rrp rrr rrs rsb rse rsg rsh rsl rso rsp rsr rss sbb sbe sbg sbh sbl sbo sbp sbr sbs se- seb see seg seh sel seo sep ser ses sgb sge sgg sgh sgl sgo sgp sgr sgs sh- shb she shg shh shl sho shp shr shs slb sle slg slh sll slo slp slr sls sob soe sog soh sol soo sop sor sos spb spe spg sph spl spo spp spr sps sr- srb sre srg srh srl sro srp srr srs ss- ssb sse ssg ssh ssl sso ssp ssr sss

-ose bbbb bbbs bbeb bbhs bblb bbls bbpr bbrg bebb bebe bebo beeb beeg beel beep beer bees begg bego begs behr behs bele belg bell belo belp bels beo- beor beos bepo bere berg bero berr bers bes- bese besh beso bess bggs bghs bhel bher bhhs bhog bhor bhpl bleb blee bleg bleh bleo bles blhs blls blob blog bloo blop blrg blsp blss bobb bobe bobo bobs boee boel boeo boep boer boes boge bogg bogh bogo bogs bohl boho bohr bohs bole bolg boll bolo bols boob booe boog booh bool boop boor boos bope bopp bops bor- bore borg borh boro borr bors bose bosh boso boss bpel bphs bpoe breb bree breg brel breo brep brer bres brhs brlp brls brob broe brog broh brol broo bror bros brrr brrs brsb brsr bseb bsee bseg bser bses bsgs bshs bsos bspp bspr bsse ebbo ebbr ebbs ebel eber ebes ebhs eboe ebol eboo ebor ebos ebpo ebro eeee eees eegs eehs eele eels eeps eerg eero eers eese egbe egee egel eger eggb egge eggh eggo eggp eggs eghe eghh eghs egle ego- egol egor egos egpb egpe egph egpo egre egsh egsl egss eheh ehel eher ehhs ehle ehlo ehre el-b el-p elbe elbo elee eleh eleo eler eles elgg elhs elle ello ells elog elos elpe elph elro else elso eoes eole eolo eore eorl epee eper epes eph- ephs eple epll epol epor epos eppo eppp epps eprb epro eprp eprs epsp epss erbb erbe ereb erel erer eres erg- ergg ergh ergo ergs erhs erle erll erob eroe erol eroo