bbb bbg bbm bbn bbo bbr bbs bbt bgb bgg bgm bgn bgo bgr bgs bgt bmb bmg bmm bmn bmo bmr bms bmt bnb bng bnn bno bnr bns bnt bob bog bom bon boo bor bos bot brb brg brm brn bro brr brs brt bsb bsg bsm bsn bso bsr bss bst btb btg btm btn bto btr bts btt gbg gbm gbn gbo gbr gbs gbt ggb ggg ggm ggn ggo ggr ggs ggt gmb gmg gmm gmn gmo gmr gms gmt gnb gnm gnn gno gnr gns gnt gob gog gom gon goo gor gos got grb grg grm grn gro grr grs grt gsb gsg gsm gsn gso gsr gss gst gtb gtg gtm gtn gto gtr gts gtt m-o m-r mbb mbg mbm mbo mbr mbs mbt mgb mgm mgn mgo mgr mgs mgt mmb mmg mmm mmn mmo mmr mms mmt mnb mng mnm mnn mno mnr mns mnt mob mog mom mon moo mor mos mot mrb mrg mrm mrn mro mrr mrs mrt msb msg msm msn mso msr mss mst mtb mtg mtm mtn mto mtr mts mtt nbb nbg nbm nbn nbo nbr nbs nbt ngb ngg ngm ngn ngo ngs ngt nmb nmg nmm nmn nmo nmr nms nmt nnb nng nnm nnn nno nns nnt no- nob nog nom non noo nor nos not nrb nrg nrm nrn nro nrr nrs nrt nsb nsg nsm nsn nso nsr nss nst ntb ntg ntm ntn nto ntr nts ntt ob- obb obg obm obn obo obr obs obt ogg ogn ogo ogs ogt om- omb omg omm omn omo omr oms omt on- onb ong onn ono onr ons ont oo- oob oog oom oon ooo oor oos oot or- orb org orm orn oro orr ors ort os- osb osg osm osn oso osr oss ost ot- otb otg otm otn oto otr ots ott rbb rbg rbm rbn rbo rbr rbs rbt rgb rgg rgn rgo rgr rgs rgt rmb rmg rmm rmn rmo rmr rms rmt rnb rng rnm rnn rno rnr rns rnt rob rog rom ron roo ror ros rot rrb rrg rrm rrn rrr rrs rrt rsb rsg rsm rsn rso rsr rss rst rtb rtg rtm rtn rto rtr rts rtt sbb sbg sbm sbn sbo sbr sbs sbt sgb sgg sgm sgn sgo sgr sgs sgt smb smg smm smn smo smr sms smt snb sng snm snn sno snr sns snt sob sog som son soo sor sos sot sr- srb srg srm srn sro srr srs srt ss- ssb ssg ssm ssn sso ssr sss sst stb stg stm stn sto str sts stt tbb tbg tbm tbn tbo tbr tbs tbt tgb tgg tgm tgn tgo tgr tgs tgt tmb tmg tmm tmn tmo tmr tms tmt tnb tng tnm tnn tno tnr tns tnt to- tob tog tom ton too tor tos tot trb trg trm trn tro trr trs trt tsb tsg tsm tsn tso tsr tss tst ttb ttg ttm ttn tto ttr tts ttt

bbbb bbbs bbgm bbmg bbng bbrg bggs bgon bgst bmgs bmts bnor bnrr bnss bntm bobb bobo bobs bogg bogo bogs bogt bomb boms bomt bong bonn bono bons bont boob boog boom boon boor boos boot bor- borg borm born boro borr bors bort bosm bosn boso boss bost botb botn boto bots bott brno brns brob brog brom bron broo bror bros brot brrm brrr brrs brsb brsr brst bsgs bsms bsmt bsns bson bsos bsrm bssm bsts btob btor btrt btss bttb gbbo gbbs gbon ggbt gggg ggrn ggss gmmr gmos gmrs gnmt gnom gnoo gnrr gobo gobs gogo gogs gomb gomn gomo goms gon- gong gonn gono gons goog goom goon goor goos goot gorb gorg gorm gorn goro gorr gors gort goso goss gost gotm goto gots gott grbr grmt grob grog grom gron groo gror gros grot grrr grrs grsm grss gson gsos gstr gtbr gtos gtsm mbbs mbms mbrs mgbs mgmt mgos mgrm mgrs mgsm mgts mmgn mmmm mmms mmor mmst mmts mnbb mngr mnos mntb mntn mobb mobo mobs mogg mogo mogs momo moms mon- mong monn mono mons mont moob moog moon moor moos moot morb morg morn moro mors mort moso moss most motb motm moto mots mott mrbb mrbm mrbs mrgn mrng mron mrtm mrtn mrts mrtt msgr msgs msgt msmb msmm msms mson msor msrb msrt mssg mssm mssr msst mstr msts mtbo mtbs mtgs mtns mtnt mtom mtor mtrr mtss mtst mttr mtts nbbo ngmn ngns ngom ngon ngor ngos ngsn ngtn ngts nmnt nmon nmos nmtb nngn nnmt nnnn nnos nnot nnss nntn nobm nobo nobs nogg nogo nogs nogt nom- nomo noms non- nong nonn nono nons nont noo- noob noon nooo noor noos noot nor- norb norg norm norn noro norr nors nort nos- nosm noss nost not- noto nots nott nron nrts nsbm nsbo nsmb nsnr nsos nssb nsso nssr nsss nsts ntsb ntss nttm ntto nttr obbo obon obor obos obot obro obsn obsr obss obst obts ogb ogog ogon ogro ogsm ombo omn- omo- omon omoo omor omro omsn ongo onno onon onor onos onso onst ont- onto ooms oons oont oooo ooos oort oost ootb oots orbb orbo orbs orgn orgo orgs ormn ormo orno orns oro- orom oron oror oros orot orro orrs orso orto orts osm- osmo osno osnr osoo osor osos osro ossb osso ostr osts otbs oto- otog oton otoo otor otos otro otrs otsg otso otto otts rbbb rbbr rbbs rbms rbss rbst rgtr rgts rmbs rmon rmrg rmst rnbr rngs rnnt rnot rob- robb robo robs robt rogg rogo romb romm romo roms rong rono rons ront roob roog room roon roor roos root roro rort roso ross rost rotg rotn roto rotr rots rott rrrr rsgb rsmg rsnn rsno rsnr rsos rsts rtgs rtms rtns rtss rtts s-os sbbs sbor sbot sbst sbtn sggg sggs sgro sgsm sgss sgts smgs smog