-ol b-p bbb bbg bbl bbo bbp bbr bbs bbt bgb bgg bgl bgo bgp bgr bgs bgt blb blg bll blo blp blr bls blt bob bog bol boo bop bor bos bot bpb bpg bpl bpo bpp bpr bps bpt brb brg brl bro brp brr brs brt bsb bsg bsl bso bsp bsr bss bst btb btg btl bto btp btr bts btt g-p gbg gbl gbo gbp gbr gbs gbt ggb ggg ggo ggp ggr ggs ggt glb glg gll glo glp glr gls glt gob gog gol goo gop gor gos got gpb gpg gpl gpo gpp gpr gps gpt grb grg grl gro grp grr grs grt gsb gsg gsl gso gsp gsr gss gst gtb gtg gtl gto gtp gtr gts gtt l-p lbb lbg lbl lbo lbp lbr lbs lbt lgb lgg lgl lgo lgp lgr lgs lgt llb llg lll llo llp llr lls llt lob log lol loo lop lor los lot lpb lpg lpl lpo lpp lpr lps lpt lrb lrg lro lrp lrr lrs lrt lsb lsg lsl lso lsp lsr lss lst ltb ltg ltl lto ltp ltr lts ltt ob- obb obg obl obo obp obr obs obt ogg ogl ogo ogp ogs ogt olb olg oll olo olp ols olt oo- oob oog ool ooo oop oor oos oot op- opb opg opl opo opp opr ops opt or- orb org orl oro orp orr ors ort os- osb osg osl oso osp osr oss ost ot- otb otg otl oto otp otr ots ott p-p pbb pbg pbl pbo pbp pbr pbs pbt pgb pgg pgl pgo pgp pgr pgs pgt plb plg pll plo plp plr pls plt pob pog pol poo pop por pos pot ppb ppg ppl ppo ppp ppr pps ppt prb prg prl pro prp prr prs prt ps- psb psg psl pso psp psr pss pst pt- ptb ptg ptl pto ptp ptr pts ptt rbb rbg rbl rbo rbp rbr rbs rbt rgb rgg rgo rgp rgr rgs rgt rlg rll rlo rlp rlr rls rlt rob rog rol roo rop ror ros rot rpb rpg rpl rpo rpp rpr rps rpt rrb rrg rrl rrp rrr rrs rrt rsb rsg rsl rso rsp rsr rss rst rtb rtg rtl rto rtp rtr rts rtt sbb sbg sbl sbo sbp sbr sbs sbt sgb sgg sgl sgo sgp sgr sgs sgt slb slg sll slo slp slr sls slt sob sog sol soo sop sor sos sot spb spg spl spo spp spr sps spt sr- srb srg srl sro srp srr srs srt ss- ssb ssg ssl sso ssp ssr sss sst stb stg stl sto stp str sts stt tbb tbg tbl tbo tbp tbr tbs tbt tgb tgg tgl tgo tgp tgr tgs tgt tlg tll tlo tlp tlr tls tlt to- tob tog tol too top tor tos tot tpb tpg tpl tpo tpp tpr tps tpt trb trg trl tro trp trr trs trt tsb tsg tsl tso tsp tsr tss tst ttb ttg ttl tto ttp ttr tts ttt

bbbb bbbs bblb bbls bbpr bbrg bggs bgst blbt blls blob blog bloo blop blot blrg blsp blss blst blts bobb bobo bobs bogg bogo bogs bogt bolg boll bolo bols bolt boob boog bool boop boor boos boot bopp bops bor- borg boro borr bors bort boso boss bost botb boto bots bott bpot brlp brls brob brog brol broo bror bros brot brrr brrs brsb brsr brst bsgs bsos bspp bspr bsts btbp btlp btob btor btps btrt btss bttb gbbo gbbs ggbt gggg ggpo ggss glob glog glop glor glos glot glrb glro gltp gobl gobo gobs gogo gogs goll golo golp gols golt goog gool goop goor goos goot gopo gops gorb gorg goro gorp gorr gors gort goso goss gost gotl goto gots gott gpgp gpos gpot gprp gprs gpsg gpso gpss grbr grob grog grol groo grop gror gros grot grps grrl grrr grrs grss gsos gspt gstr gtbr gtop gtos lbgt lblr lbos lbrs lbrt lgbt lgts llbs llll lloo llps lob- lobb lobo lobs log- logb logo logp logs loll lolo lols loob lool loop loor loos loot lopp lops loro lors loso losp loss lost lotl loto lotr lots lott lppl lprp lpss lptb lrgb lrps lrrr lrst lrts ls-r lspl lspr lsso lssp lssr lsts ltbl ltgs ltps ltrs ltsp ltsr lttr obbo obls obol obor obos obot obro obsr obss obst obts ogb ogog ogpl ogro olbo olgr ollo olog olor olos olot olst oolo oooo ooos oops oort oost ootb ootp oots opls opo- opor opos oppo opps opto opts orbb orbo orbs orgo orgs orlo oro- oror oros orot orps orro orrs orso orto orts osbp oslo osoo osor osos osro ossb osso ostr osts otbs oto- otog otoo otor otos otpp otro otrs otsg otso otto otts pbrs pbsp pglo pgss plbg plbr plob plog ploo plop plos plot plpp plss pltg pltt pobo pobs pogg pogo pogs polg poll polo pols polt pool poop poor poos poot pop- popo popp pops popt porb porg poro porr pors port posb poso poss post poto pots pott pplo ppos pppo pppp ppps ppss ppts pptt prbs prgs prlr prls pro- prob prog prol proo prop pros prot prps prrs prsl prso prss prtp prtr psbr psbt psgl psgr psol psos pspp pspr psps psrp psso psst psts ptbl ptgs ptol ptop rbbb rbbr rbbs rbsl rbsp rbss rbst rgtr rgts rlls rob- robb robo robs robt rogg rogo roll rolo rolp rolt roob roog rool roop roor roos root ropo rops roro rort roso rosp ross rost rotg rotl roto rotr rots rott rpgs rpls rpob rpos rpps rpts rrrr rrsp rsgb rslp rsos rspb rspo rsps rssl rstp rsts rtgs rtls rtlt rtps rtss rttp rtts s-os sbbs sbor sbot sbsp sbst sggg sggs sglr sgls sgps sgro sgss sgts slbp sllp slob slog sloo slop slos slot