b-p bbb bbo bbp bbr bbs bbt bob boo bop bor bos bot bov bpb bpo bpp bpr bps bpt bpv brb bro brp brr brs brt brv bsb bso bsp bsr bss bst bsv btb bto btp btr bts btt btv bvb bvo bvp bvr bvs bvt bvv ob- obb obo obp obr obs obt obv oo- oob ooo oop oor oos oot oov op- opb opo opp opr ops opt opv or- orb oro orp orr ors ort orv os- osb oso osp osr oss ost osv ot- otb oto otp otr ots ott otv ov- ovb ovo ovp ovs ovv p-p pbb pbo pbp pbr pbs pbt pob poo pop por pos pot pov ppb ppo ppp ppr pps ppt ppv prb pro prp prr prs prt prv ps- psb pso psp psr pss pst psv pt- ptb pto ptp ptr pts ptt ptv pvb pvo pvp pvr pvs pvt pvv rbb rbo rbp rbr rbs rbt rob roo rop ror ros rot rov rpb rpo rpp rpr rps rpt rpv rrb rrp rrr rrs rrt rsb rso rsp rsr rss rst rsv rtb rto rtp rtr rts rtt rtv rvb rvo rvp rvr rvs rvt rvv sbb sbo sbp sbr sbs sbt sbv sob soo sop sor sos sot sov spb spo spp spr sps spt spv sr- srb sro srp srr srs srt srv ss- ssb sso ssp ssr sss sst ssv stb sto stp str sts stt stv svb svo svp svr svs svt svv tbb tbo tbp tbr tbs tbt tbv to- tob too top tor tos tot tov tpb tpo tpp tpr tps tpt tpv trb tro trp trr trs trt trv tsb tso tsp tsr tss tst tsv ttb tto ttp ttr tts ttt ttv tvb tvo tvp tvr tvs tvt vbo vbr vbs vbv vob voo vop vor vos vot vov vpb vpo vpp vpr vps vpt vrb vrp vrr vrs vrt vsb vso vsp vsr vss vst vsv vtb vto vtr vts vtt vtv vvb vvo vvr vvs vvt vvv

bbbb bbbs bbpr bobb bobo bobs boob boop boor boos boot bopp bops bor- boro borr bors bort boso boss bost botb boto bots bott bovo bpot brob broo bror bros brot brrr brrs brsb brsr brst bsos bspp bspr bsts bstv btbp btob btor btps btrt btss bttb obbo obor obos obot obro obsr obss obst obts obvs oooo ooos oops oort oost ootb ootp oots opo- opor opos oppo opps opto opts orbb orbo orbs oro- oror oros orot orps orro orrs orso orto orts orvr orvs osbp osoo osor osos osov osro ossb osso ostr osts otbs oto- otoo otor otos otov otpp otro otrs otso otto otts ovo- ovoo ovot ovpp pbrs pbsp pobo pobs poop poor poos poot pop- popo popp pops popt porb poro porr pors port posb poso poss post poto pots pott povo povs ppbv ppos pppo pppp ppps ppss ppts pptt pptv prbs pro- prob proo prop pros prot prov prps prrs prso prss prsv prtp prtr psbr psbt psos psov pspp pspr psps psrp psso psst psts pstv psvt ptop pvts rbbb rbbr rbbs rbsp rbss rbst rob- robb robo robs robt roob roop roor roos root ropo rops roro rort roso rosp ross rost roto rotr rots rott rovo rovs rpob rpos rpps rpts rrrr rrsp rsos rspb rspo rsps rstp rsts rsvp rtps rtss rttp rtts rvsp s-os s-vt sbbs sbor sbot sbsp sbst sobo sobp sobr sobs sobt soop soor soos soot sopo sopp sops sorb soro sorr sors sort soso soss sost sosv soto sotp sots sovo sovs spoo spop spor spos spot spps spro sprs spso spsp spss spst sptb spto sptr spts sros srps srpt srsp srtp srtr srtv ssbr ssop ssot sspo ssps sspt ssrs sssb ssss sstb sstp ssts ssvp st-v stbs stob stoo stop stor stos stot stpp stps stro strs stss sttr stvs svor svtr tbbs tbrb tbsp tbst tbtp tobo tobs tobt toor toos toot top- topo topp tops topt topv toro torp torr tors tort torv tosb toso toss tost toto totr tots tott tovo tppp tppr tprs tptp tptr troo trop tros trot trpp trps trpv trst trtr trvs tsob tsop tsos tspo tsps tspt tssr tsst tsts ttbb ttop ttss tttt tvbs tvos tvro tvrr tvss tvtv voor voot vopt vor- voro vors vort voso voss voto votp vpro vrot vrto vsop vsrp vsto vtpr vtrs vvob vvpb vvsb vvvv

bo-bo bobos bobov bobr bobst bobts boobs boops boors boort boost boots borbo boro- boroo boros borot borov borro borst borts borvo bosor bosso botos botro botts bpost brobo brobs broos bross broto brrrr bt-sv btops btr-t o-r-b oboro obrov ooooo oovoo opobo opovo oppos opto- optot optto orbot orobo oroso orost ortoo ososo ossos osstp ostro otoso ototo otpor otros otrov ottos ottov ovoos pbstv po-po poopo poops poors poort poost poots popop popos popov poppo poro- poros porro porto ports post- posto postp posts potoo potop potor potos potro potto potts povvo probo probs proor proot prop- propp propr props propt pros- proso pross prost prot- proto provo provs prtor psor- psort pssst pssts ptprb ptpro ptprr ptprs ptprt ro-ro robbo robbs robo- robop robor robot robrt roops roost roots ropos rorts rosso rosss rosto rosts roto- rotor rotos rotot rotto rprop rptor rrsps rsvps rttov s-bot s-o-r so-so sobor soort soots sopor sopot soppo sopst sopto sorbo sorbs sorbt soror soros sorso sorts soss- sosto sotoo sotos sotto sotts spoor spor- sporo spors sport sposo spots spotv sprot sroot srprb ssptv sssrb sssss stobs stoob stoop stoor stoos stoot stopo stopp stops stopt storb storo storr stors stort stoss stots stott strbp strop stros strot strrs t-pop t-top tbsps tbtbt tobor tobot toobs toost toots topbt topo- topor topos topot toppo topps toptb topto torob toros torpo torps torro torrs torso torst torto torts tosos tosrv toss- tosto toto- totoo totop totos tppts tprot troop trop- tropo tross trost trots trott trovo