b-p bbb bbd bbo bbp bbr bbs bbt bdb bdd bdo bdp bdr bds bdt bob bod boo bop bor bos bot bpb bpd bpo bpp bpr bps bpt brb brd bro brp brr brs brt bsb bsd bso bsp bsr bss bst btb btd bto btp btr bts btt dbb dbd dbo dbp dbr dbs dbt ddb ddd ddo ddp ddr dds ddt dob dod doo dop dor dos dot dpb dpd dpo dpp dpr dps dpt drb drd dro drp drr drs drt dsb dsd dso dsp dsr dss dst dtb dtd dto dtp dtr dts dtt ob- obb obd obo obp obr obs obt odb odd odo odp odr ods odt oo- oob ood ooo oop oor oos oot op- opb opd opo opp opr ops opt or- orb ord oro orp orr ors ort os- osb osd oso osp osr oss ost ot- otb otd oto otp otr ots ott p-p pbb pbd pbo pbp pbr pbs pbt pdb pdd pdo pdp pdr pds pdt pob pod poo pop por pos pot ppb ppd ppo ppp ppr pps ppt prb prd pro prp prr prs prt ps- psb psd pso psp psr pss pst pt- ptb ptd pto ptp ptr pts ptt rbb rbd rbo rbp rbr rbs rbt rdb rdd rdo rdp rdr rds rdt rob rod roo rop ror ros rot rpb rpd rpo rpp rpr rps rpt rrb rrd rrp rrr rrs rrt rsb rsd rso rsp rsr rss rst rtb rtd rto rtp rtr rts rtt sbb sbd sbo sbp sbr sbs sbt sdb sdd sdo sdp sdr sds sdt sob sod soo sop sor sos sot spb spd spo spp spr sps spt sr- srb srd sro srp srr srs srt ss- ssb ssd sso ssp ssr sss sst stb std sto stp str sts stt tbb tbd tbo tbp tbr tbs tbt tdb tdd tdo tdp tdr tds tdt to- tob tod too top tor tos tot tpb tpd tpo tpp tpr tps tpt trb trd tro trp trr trs trt tsb tsd tso tsp tsr tss tst ttb ttd tto ttp ttr tts ttt

bbbb bbbs bbdd bbdo bbpr bd-r bdos bdsd bobb bobo bobs bodb bodo bods boob bood boop boor boos boot bopp bops bor- bord boro borr bors bort boso boss bost botb botd boto bots bott bpot bprd brdo brds brdt brob brod broo bror bros brot brrr brrs brsb brsr brst bsbd bsod bsos bspp bspr bsrd bssd bsts btbp btdt btob btor btps btrt btss bttb d-bo dbos dbpd dbrs dbss dbtt dddd ddot ddpo ddps ddss ddts dobb dobs dod- dodd dodo dods doob dood doop door doos doot dopo dopp dopr dops dopt dord doro dorp dorr dors dort doso doss dost dotd doto dots dott dpdt dpos dpsd dpst dpts drob drod drop drot drrs drsp dsdp dsdr dsos dsps dspt dsrp dsrr dssp dsst dsto dsts dtdp dtor dtot dtss dttp obbo obdt obor obos obot obro obsd obsr obss obst obtd obts odbo oddd odds odoo odop odor odos odot odrp odso odts oooo ooos oops oord oort oost ootb ootp oots opds opo- opor opos oppo opps opto opts orbb orbo orbs ordo ords oro- oror oros orot orps orro orrs orso orto orts osbp osoo osor osos osrd osro ossb ossd osso ostr osts otbd otbs oto- otoo otor otos otpp otro otrs otso otto otts pbrs pbsp pdbs pdos pdpr pdrs pdsd pdss pobo pobs pod- podd podo pods pood poop poor poos poot pop- popo popp pops popt porb poro porr pors port posb poso poss post potd poto pots pott ppds ppod ppos pppd pppo pppp ppps ppss ppts pptt prbs pro- prob prod proo prop pros prot prpd prps prrd prrs prsd prso prss prtp prtr psbd psbr psbt psdp psdr psds psos pspp pspr psps psrd psrp psso psst psts ptop ptpd ptrd ptsd rbbb rbbr rbbs rbds rbsd rbsp rbss rbst rdbp rdos rdso rob- robb robo robs robt rodd rodo rods roob rood roop roor roos root ropo rops roro rort roso rosp ross rost roto rotr rots rott rpdp rpob rpos rpps rptd rpts rrrr rrsp rsdd rsds rsos rspb rspo rsps rstp rsts rtdt rtps rtss rttp rtts s-os sbbs sbds sbor sbot sbsd sbsp sbst sdds sdot sdpr sdps sdrs sdss sobo sobp sobr sobs sobt sodd sodo sods sood soop soor soos soot sopd sopo sopp sops sorb sord soro sorr sors sort soso soss sost soto sotp sots spdp spdr spdt spod spoo spop spor spos spot sppd spps sprd spro sprs spsd spso spsp spss spst sptb spto sptr spts sros srps srpt srsd srsp srtp srtr ssbr ssdd ssdp ssop ssot sspo ssps sspt ssrs sssb ssss sstb sstd sstp ssts stbd stbs stds stob stod stoo stop stor stos stot stpd stpp stps strd stro strs stss sttd sttr tbbs tbrb tbsp tbst tbtp tddb tdor tdss tobo tobs tobt todd todo tods todt tood toor toos toot top- topd topo topp tops topt tord toro torp torr tors tort tosb toso toss tost totd toto totr tots tott tppd tppp tppr tprs tptp tptr trod troo trop tros trot trpp trps trsd trst trtr tsbd tsdb tsob tsop tsos tspo tsps tspt tssr tsst tsts ttbb ttop ttss tttt

bdoor bdort bo-bo bobos bobr bobst bobts bodd- bodor bodos boobs boops boord boors boort boost boots borbo bordo bords boro- borod boroo boros borot borro borst borts bosor bosso botos botro botts bpost brobo brobs brodd brodo brood broos bross broto brrrr btops btr-d btr-t d-dot d-rod dbdos dbtss ddddd ddost do-do dobbs dobos dobro dodds dodoo dodos dodro doobs doodo doods doors doost dordt doros dorot dorps dorrs dors- dorso dorst dorts dosso dot-s dotoo dotto dprts drbob drdos drobo drood droop drop- dropo drops dropt dross drost drott o-r-b obodo oboro odors ooooo oopod opobo opodo oppos opto- optot optto orbot ordos ordro orobo orodo oroso orost ortoo