b-p bbb bbc bbn bbo bbp bbr bbs bby bcb bcc bcn bco bcp bcr bcs bcy bnb bnc bnn bno bnp bnr bns bob boc bon boo bop bor bos boy bpb bpc bpn bpo bpp bpr bps bpy brb brn bro brp brr brs bry bsb bsc bsn bso bsp bsr bss bsy by- byc byn byo byp byr bys c-- cbb cbc cbn cbo cbp cbr cbs cby ccb ccc ccn cco ccp ccr ccs cn- cnb cnc cnn cno cnp cnr cns cny co- cob coc con coo cop cor cos coy cpb cpc cpn cpo cpp cpr cps crb crc crn cro crp crr crs cry csb csc csn cso csp csr css csy cyb cyc cyn cyo cyp cyr cys nbb nbc nbn nbo nbp nbr nbs ncb ncc ncn nco ncp ncr ncs nnb nnc nnn nno nnp nns no- nob noc non noo nop nor nos noy npb npc npn npo npp npr nps nrb nrc nrn nro nrp nrr nrs nry nsb nsc nsn nso nsp nsr nss nsy nyc nyn nyo nyp nys nyy ob- obb obc obn obo obp obr obs oby oc- ocb occ ocn oco ocp ocr ocs on- onb onc onn ono onp onr ons ony oo- oob ooc oon ooo oop oor oos op- opb opc opn opo opp opr ops opy or- orb orc orn oro orp orr ors ory os- osb osc osn oso osp osr oss oyo oys p-p pbb pbc pbn pbo pbp pbr pbs pby pcb pcc pcn pco pcp pcr pcs pn- pnb pnc pnn pno pnp pnr pns pny pob poc pon poo pop por pos poy ppb ppc ppn ppo ppp ppr pps prb prc prn pro prp prr prs pry ps- psb psc psn pso psp psr pss psy py- pyb pyc pyn pyo pyr pys rbb rbc rbn rbo rbp rbr rbs rcb rcc rcn rco rcp rcr rcs rnb rnc rnn rno rnp rnr rns rny rob roc ron roo rop ror ros roy rpb rpc rpn rpo rpp rpr rps rrb rrc rrn rrp rrr rrs rsb rsc rsn rso rsp rsr rss ry- ryc ryn ryo ryr rys ryy sbb sbc sbn sbo sbp sbr sbs sby scb scc scn sco scp scr scs snb snc snn sno snp snr sns sny sob soc son soo sop sor sos soy spb spc spn spo spp spr sps spy sr- srb src srn sro srp srr srs sry ss- ssb ssc ssn sso ssp ssr sss sy- syb syc syn syp syr sys ybc ybp ybr ybs yby ycc yco ycp ycs ycy ynn ynp yns yny yob yoc yon yoo yop yor yos yoy ypo yps yrc yrn yro yrp yrs ysb ysc yso ysp ysr yss ysy yyb yyc yys yyy

bbbb bbbs bboy bbpr bbrc bbyo bcbc bcbp bcbs bccc bccs bcor bcos bcpp bcps bcrs bcsc bcsn bcss bnoc bnor bnpp bnrr bnss bobb bobo bobs boby boco bocs bonc bonn bono bons bony boob booc boon boop boor boos bopp bops bor- born boro borr bors bory bosc bosn boso boss boyn boyo boys bpcp bprc brcb brno brns brob broc bron broo bror bros brrr brrs brsb brsr bry- bryn bryo bscp bscs bsns bson bsos bspp bspr bssc bync byno byob byoc byon byop byos byrn bysb byso bysp byss bysy c-bo cbbc cbbs cbcc cbcn cbcp cbcr cbcs cbpc cbpp cbrn cbry cbsc cbsn ccbc ccbn cccb cccc cccp cccs ccnb ccnc ccnp ccnr ccns ccny ccob ccoc ccpn ccpp ccpr ccps ccrc ccrp ccrs ccsn ccsp ccss cnbc cnbp cnco cncp cnrc cnrr cnss cobb cobo cobs coby coco cocp con- conc conn cono cons cony coob coon coop coos copo copp copr cops copy cor- corb corc corn coro corp corr cors cory cosc coso cosp coss cosy coyn coyo coyr coys cpbc cpcs cpnb cpns cpos cpps cprs cpsc cpso cpsr crbc crcc crcr crns crob croc cron croo crop cror croy crpc crps crsp crss cry- cryb cryn cryo crys cscb cscc csco cscr cscs csnp csny csob csor csos cspb cspc csps csrc csrs cssr csys cybb cybc cybo cyc- cycb cycc cycs cyn- cyno cyon cypc cyps cyrs cyy- cyyc cyyn nbbc nbbo nbcc nbco nbcs nboy nbpp nbps nbsp ncbc ncbs nccc nccn nccp nccr nccs ncnc ncoc ncor ncos ncpc ncrc ncrp ncsc ncss ncsy nnnn nnos nnpr nnss nobc nobo nobs noco nocs non- nonn nono nons noo- noob noon nooo noop noor noos nops nor- norb norc norn noro norr nors nory nos- noss nosy noyo noys npcc nppc npss npsy nrcs nroc nron nrpc nrpn nrps nrrc nrsc nrsp nsbo nscc nscs nsnr nsos nspc nsps nsrc nssb nssc nsso nssp nssr nsss nycc nyco nycy nyny nyon nypc nyrb nyro nysc nyss obbo obby obon obor obos oboy obro obsn obsr obss ocbc occc occn ocon ocos ocpp ocro ocrr ocrs ocys onby onc- onco onno onon onor onos onoy onsc onso onys ooby oocr oons oooo ooos oops oory opo- opon opor opos oppo opps oppy opry opsy orbb orbo orbs orby orco orcs ornc orno orns orny oro- oron oror oros oroy orpc orps orro orrs orry orso orsy orys osbp osby oscc osco osno osnr osny osoo osor osos osro ossb osso ossy osyp oyns oyon oyss pbcc pboc pbrs pbsp pcbc pcbs pccc pccs pcns pcos pcpb pcpn pcpp pcps pcrc pcso pnon pnpo pnpp pnro pnsc pobo pobs poco pocs ponc pono ponp pons pony poon poop poor poos pop- popc popo popp pops popy porb porc porn poro porr pors pory posb posn poso poss posy poyn poyo poyr poys ppcc ppcs ppos pppn pppo pppp ppps pprc ppss prbc prbs prcc prcp prcs prnp pro- prob proc pron proo prop pros prps prrs prsc prso prss prys psbr psco psnc psnr psoc pson psos pspp pspr psps psrp pssc psso psy- psys pyn- pyo- pyon pyos