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 slpp slps slrp slrs slst slts sobo sobp sobr sobs sobt sogo sogs soll solo solp solr sols solt soog sool soop soor soos soot sopo sopp sops sorb sorg soro sorr sors sort soso soss sost sotl soto sotp sots spgb spgt splo splp splr spls spoo spop spor spos spot spps spro sprs spso spsp spss spst sptb spto sptr spts srgb sros srps srpt srsp srtp srtr ssbr ssgs ssgt sslp sslt ssop ssot sspl sspo ssps sspt ssrg ssrl ssrs sssb ssss sstb sstl sstp ssts stbs stgr stlg stlo stlt stob stog stol stoo stop stor stos stot stpp stps stro strs stss sttr tbbs tbgs tbrb tbsp tbst tbtp tgts tlos tlrs tobo tobs tobt togo togr togs togt tol- toll tolo tolt tool toor toos toot top- topo topp tops topt torg toro torp torr tors tort tosb toso toss tost toto totr tots tott tpbg tpls tpol tppp tppr tprs tptp tptr trog troo trop tros trot trpg trpp trps trst trtr tsgt tsob tsol tsop tsos tspo tsps tspt tssg tssr tsst tsts ttbb ttop ttss tttt