-er -ol b-p bbb bbe bbg bbl bbo bbp bbr bbs bbt be- beb bee beg bel beo bep ber bes bet bgb bge bgg bgl bgo bgp bgr bgs bgt blb ble blg bll blo blp blr bls blt bob boe bog bol boo bop bor bos bot bpb bpe bpg bpl bpo bpp bpr bps bpt brb bre brg brl bro brp brr brs brt bsb bse bsg bsl bso bsp bsr bss bst btb bte btg btl bto btp btr bts btt ebb ebe ebg ebl ebo ebp ebr ebs ebt eeb eee eeg eel eeo eep eer ees eet egb ege egg egl ego egp egr egs egt elb ele elg ell elo elp elr els elt eo- eob eoe eog eol eoo eop eor eos eot ep- epb epe epg epl epo epp epr eps ept erb ere erg erl ero erp err ers ert es- esb ese esg esl eso esp esr ess est etb ete etg etl eto etp etr ets ett g-p gbe gbg gbl gbo gbp gbr gbs gbt ge- geb gee geg gel geo gep ger ges get ggb ggg ggo ggp ggr ggs ggt glb gle glg gll glo glp glr gls glt gob goe gog gol goo gop gor gos got gpb gpe gpg gpl gpo gpp gpr gps gpt grb gre grg grl gro grp grr grs grt gsb gse gsg gsl gso gsp gsr gss gst gtb gte gtg gtl gto gtp gtr gts gtt l-p lbb lbe lbg lbl lbo lbp lbr lbs lbt leb lee leg lel leo lep ler les let lgb lge lgg lgl lgo lgp lgr lgs lgt llb lle llg lll llo llp llr lls llt lob loe log lol loo lop lor los lot lpb lpe lpg lpl lpo lpp lpr lps lpt lrb lrg lro lrp lrr lrs lrt lsb lse lsg lsl lso lsp lsr lss lst ltb lte ltg ltl lto ltp ltr lts ltt ob- obb obe obg obl obo obp obr obs obt oeb oee oeg oel oeo oep oer oes oet oge ogg ogl ogo ogp ogs ogt olb ole olg oll olo olp ols olt oo- oob oog ool ooo oop oor oos oot op- opb ope opg opl opo opp opr ops opt or- orb ore org orl oro orp orr ors ort os- osb ose osg osl oso osp osr oss ost ot- otb ote otg otl oto otp otr ots ott p-p pbb pbe pbg pbl pbo pbp pbr pbs pbt peb pee peg pel peo pep per pes pet pgb pge pgg pgl pgo pgp pgr pgs pgt plb ple plg pll plo plp plr pls plt pob poe pog pol poo pop por pos pot ppb ppe ppg ppl ppo ppp ppr pps ppt prb pre prg prl pro prp prr prs prt ps- psb pse psg psl pso psp psr pss pst pt- ptb pte ptg ptl pto ptp ptr pts ptt rbb rbe rbg rbl rbo rbp rbr rbs rbt re- reb ree reg rel reo rep rer res ret rgb rge rgg rgo rgp rgr rgs rgt rle rlg rll rlo rlp rlr rls rlt rob roe rog rol roo rop ror ros rot rpb rpe rpg rpl rpo rpp rpr rps rpt rrb rrg rrl rrp rrr rrs rrt rsb rse rsg rsl rso rsp rsr rss rst rtb rte rtg rtl rto rtp rtr rts rtt sbb sbe sbg sbl sbo sbp sbr sbs sbt se- seb see seg sel seo sep ser ses set sgb sge sgg sgl sgo sgp sgr sgs sgt slb sle slg sll slo slp slr sls slt sob soe sog sol soo sop sor sos sot spb spe spg spl spo spp spr sps spt sr- srb sre srg srl sro srp srr srs srt ss- ssb sse ssg ssl sso ssp ssr sss sst stb ste stg stl sto stp str sts stt tbb tbe tbg tbl tbo tbp tbr tbs tbt te- teb tee teg tel teo tep ter tes tet tgb tge tgg tgl tgo tgp tgr tgs tgt tle tlg tll tlo tlp tlr tls tlt to- tob toe tog tol too top tor tos tot tpb tpe tpg tpl tpo tpp tpr tps tpt trb tre trg trl tro trp trr trs trt tsb tse tsg tsl tso tsp tsr tss tst ttb tte ttg ttl tto ttp ttr tts ttt

-ose bbbb bbbs bbeb bbet bblb bbls bbpr bbrg bebb bebe bebo beeb beeg beel beep beer bees beet begg bego begs bele belg bell belo belp bels belt beo- beor beos beot bepo bere berg bero berr bers bert bes- bese beso bess best bete beto bets bett bggs bgst blbt bleb blee bleg bleo bles blet blls blob blog bloo blop blot blrg blsp blss blst blts bobb bobe bobo bobs boee boel boeo boep boer boes boet boge bogg bogo bogs bogt bole bolg boll bolo bols bolt boob booe boog bool boop boor boos boot bope bopp bops bor- bore borg boro borr bors bort bose boso boss bost botb bote boto bots bott bpel bpoe bpot breb bree breg brel breo brep brer bres bret brlp brls brob broe brog brol broo bror bros brot brrr brrs brsb brsr brst bseb bsee bseg bser bses bset bsgs bsos bspp bspr bsse bsts btbp btlp btob btor btps btrt btss bttb ebbo ebbr ebbs ebel eber ebes eboe ebol eboo ebor ebos ebpo ebro eeee eees eegs eele eels eeps eerg eero eers eese eete eets egbe egee egel eger eggb egge eggo eggp eggs egle ego- egol egor egos egot egpb egpe egpo egre egsl egss egte egts el-b el-p elbe elbo elee eleo eler eles elet elgg elle ello ells elog elos elpe elro else elso elst elte elto elts eoes eole eolo eore eorl eost eoto eots epee eper epes eple epll epol epor epos epot eppo eppp epps eprb epro eprp eprs