b-u bbb bbm bbn bbo bbr bbs bbt bbu bjj bjm bjn bjr bjs bjt bju bmb bmj bmm bmn bmo bmr bms bmt bmu bnb bnj bnn bno bnr bns bnt bnu bob boj bom bon boo bor bos bot bou brb brj brm brn bro brr brs brt bru bsb bsj bsm bsn bso bsr bss bst bsu btb btm btn bto btr bts btt btu bub buj bum bun buo bur bus but buu jbj jbm jbo jbr jbs jbt jbu jjb jjj jjr jjs jju jmb jmj jmm jmn jmo jmr jms jmt jmu jnj jnn jno jnr jns jnt jnu job joj jom jon joo jor jos jot jou jrb jrm jrn jro jrr jrs jrt jsb jsj jsm jsn jso jsr jss jst jsu jtb jtm jtn jtr jts jtt jtu jub jum jun juo jur jus jut m-o m-r mbb mbj mbm mbo mbr mbs mbt mbu mjb mjj mjm mjr mjs mjt mmb mmj mmm mmn mmo mmr mms mmt mmu mnb mnj mnm mnn mno mnr mns mnt mnu mob mom mon moo mor mos mot mou mrb mrj mrm mrn mro mrr mrs mrt mru msb msj msm msn mso msr mss mst msu mtb mtj mtm mtn mto mtr mts mtt mtu mub muj mum mun mur mus mut muu nbb nbm nbn nbo nbr nbs nbt nbu njm njn njs nju nmb nmm nmn nmo nmr nms nmt nmu nnb nnm nnn nno nns nnt nnu no- nob noj nom non noo nor nos not nou nrb nrj nrm nrn nro nrr nrs nrt nru nsb nsm nsn nso nsr nss nst nsu ntb ntm ntn nto ntr nts ntt ntu nub nuj num nun nuo nur nus nut nuu ob- obb obj obm obn obo obr obs obt obu ojb ojm ojo ojs oju om- omb omj omm omn omo omr oms omt omu on- onb onj onn ono onr ons ont onu oo- oob oom oon ooo oor oos oot or- orb orm orn oro orr ors ort oru os- osb osj osm osn oso osr oss ost osu ot- otb otm otn oto otr ots ott otu ou- oum oun ouo our ous out rbb rbm rbn rbo rbr rbs rbt rbu rjm rjr rmb rmm rmn rmo rmr rms rmt rnb rnm rnn rno rnr rns rnt rnu rob roj rom ron roo ror ros rot rou rrb rrm rrn rrr rrs rrt rru rsb rsj rsm rsn rso rsr rss rst rsu rtb rtj rtm rtn rto rtr rts rtt rtu rub rum run ruo rur rus rut ruu sbb sbj sbm sbn sbo sbr sbs sbt sbu sjb sjj sjm sjr sjs sjt sju smb smm smn smo smr sms smt smu snb snj snm snn sno snr sns snt snu sob soj som son soo sor sos sot sou sr- srb srj srm srn sro srr srs srt ss- ssb ssj ssm ssn sso ssr sss sst ssu stb stj stm stn sto str sts stt stu sub sum sun suo sur sus sut suu tbb tbj tbm tbn tbo tbr tbs tbt tbu tjm tjo tjr tjs tju tmb tmj tmm tmn tmo tmr tms tmt tmu tnb tnm tnn tno tnr tns tnt to- tob toj tom ton too tor tos tot tou trb trm trn tro trr trs trt tru tsb tsj tsm tsn tso tsr tss tst tsu ttb ttm ttn tto ttr tts ttt ttu tub tuj tum tun tuo tur tus tut tuu ubb ubn ubo ubr ubs ubt ubu ujo ujs um- umb umm umn umo umr ums umt umu un- unb unm unn uno unr uns unt unu uob uoj uom uon uoo uor uos uot ur- urb urm urn uro urr urs urt uru usb usj usm usn uso usr uss ust usu utb utj utm utn uto utr uts utt utu uum uun uur uus uut uuu

-ous bbbb bbbs bjsm bmts bmus bnor bnrr bnss bntm bobb bobo bobs bobu bojo bojt boju bomb boms bomt bomu bonn bono bons bont bonu boob boom boon boor boos boot bor- borj borm born boro borr bors bort boru bosm bosn boso boss bost bosu botb botn boto bots bott boum boun bour bous bout brnj brno brns brob brom bron broo bror bros brot brou brrm brrr brrs brsb brsr brst brum brun brus brut bsms bsmt bsns bson bsos bsrm bssm bsts btob btor btrt btss bttb btus bubb bubo bubs bubu bujo buju bum- bumb bums bunb bunn buno buns bunt bunu buon bur- burb burj burm burn buro burr burs burt buru buss bust busu but- buto buts butt buus j-ro jbob jmnj jmsn jobo jobs jobu jojo jomo jonn jono jons jont joom joon joor joos joot jorn joro jort josm joso joss jost joto jots jott joun jour jous jrbr jrsm json jssr jsss jtsb jubu juju jumo jumu junb juno junr junt junu juon jurm jurn jurr jurs juss just juts mbbs mbms mbou mbrs mbus mmjb mmmm mmms mmor mmst mmsu mmts mmun mmus mnbb mnos mntb mntn mobb mobo mobs mojo moju momo moms momu mon- monn mono mons mont monu moob moon moor moos moot morb morn moro mors mort moru moso moss most mosu motb motm moto mots mott motu moun mour mous mout mrbb mrbm mrbs mron mrtm mrtn mrts mrtt msmb msmm msms msmu mson msor msrb msrt mssm mssr msst mstr msts msun msus mtbo mtbs mtns mtnt mtom mtor mtrr mtss mtst mttr mtts mubo mubs mujo muju mumm mumo mums mumu munj munn muno muns munt munu muon muos murn muro murr murs murt muru muso muss must musu muto muts mutt mutu muut nbbj nbbo njbs nmnt nmon nmos nmtb nnmt nnnn nnos nnot nnss nntn nobm nobo nobs nobu nom- nomo noms nomu non- nonn nono nons nont nonu noo- noob nooj noon nooo noor noos noot nor- norb norm norn noro norr nors