-th -up b-p b-u bbb bbc bbh bbn bbo bbp bbr bbs bbt bbu bby bcb bcc bch bcn bco bcp bcr bcs bct bcu bcy bhb bhc bhh bho bhp bhr bhs bht bhu bnb bnc bnn bno bnp bnr bns bnt bnu bob boc boh bon boo bop bor bos bot bou boy bpb bpc bph bpn bpo bpp bpr bps bpt bpu bpy brb brh brn bro brp brr brs brt bru bry bsb bsc bsh bsn bso bsp bsr bss bst bsu bsy btb btc bth btn bto btp btr bts btt btu bty bub buc buh bun buo bup bur bus but buu buy by- byc byh byn byo byp byr bys byt byu c-- cbb cbc cbh cbn cbo cbp cbr cbs cbt cbu cby ccb ccc cch ccn cco ccp ccr ccs cct ccu ch- chb chc chh chn cho chp chr chs cht chu chy cn- cnb cnc cnh cnn cno cnp cnr cns cnt cnu cny co- cob coc coh con coo cop cor cos cot cou coy cpb cpc cph cpn cpo cpp cpr cps cpt cpu crb crc crh crn cro crp crr crs crt cru cry csb csc csh csn cso csp csr css cst csu csy ctb ctc cth ctn cto ctp ctr cts ctt ctu cty cub cuc cuh cun cuo cup cur cus cut cuu cuy cyb cyc cyn cyo cyp cyr cys cyt hbb hbc hbh hbn hbo hbp hbr hbs hbt hbu hby hcb hcc hch hcn hco hcp hcr hcs hct hcy hhb hhc hhh hhn hho hhp hhr hhs hht hhu hhy hnb hnc hnh hnn hno hns hnt hnu hny hob hoc hoh hon hoo hop hor hos hot hou hoy hpb hpc hph hpn hpo hpp hpr hps hpt hpu hpy hr- hrb hrc hrh hrn hro hrp hrr hrs hrt hru hsb hsc hsh hsn hsp hsr hss hst hsu hsy htb htc hth htn hto htp htr hts htt hty hub huc huh hun huo hup hur hus hut huu huy hy- hyb hyc hyh hyn hyo hyp hyr hys hyt hyy nbb nbc nbn nbo nbp nbr nbs nbt nbu ncb ncc nch ncn nco ncp ncr ncs nct ncu nhb nhc nhh nhn nhp nhr nhs nht nhu nhy nnb nnc nnh nnn nno nnp nns nnt nnu no- nob noc noh non noo nop nor nos not nou noy npb npc nph npn npo npp npr nps npt npu nrb nrc nrn nro nrp nrr nrs nrt nru nry nsb nsc nsh nsn nso nsp nsr nss nst nsu nsy ntb ntc nth ntn nto ntp ntr nts ntt ntu nub nuc nuh nun nuo nup nur nus nut nuu nuy nyc nyn nyo nyp nys nyt nyu nyy ob- obb obc obh obn obo obp obr obs obt obu oby oc- ocb occ och ocn oco ocp ocr ocs oct ocu ohc ohh ohn oho ohp ohr ohs oht ohu on- onb onc onh onn ono onp onr ons ont onu ony oo- oob ooc ooh oon ooo oop oor oos oot op- opb opc oph opn opo opp opr ops opt opy or- orb orc orh orn oro orp orr ors ort oru ory os- osb osc osh osn oso osp osr oss ost osu ot- otb otc oth otn oto otp otr ots ott otu ou- ouc ouh oun ouo oup our ous out oyo oys p-p pbb pbc pbn pbo pbp pbr pbs pbt pbu pby pcb pcc pch pcn pco pcp pcr pcs pct pcu phb phc phn pho php phr phs pht phu phy pn- pnb pnc pnh pnn pno pnp pnr pns pnt pnu pny pob poc poh pon poo pop por pos pot pou poy ppb ppc pph ppn ppo ppp ppr pps ppt ppu prb prc prh prn pro prp prr prs prt pru pry ps- psb psc psh psn pso psp psr pss pst psu psy pt- ptb ptc pth ptn pto ptp ptr pts ptt ptu pty pub puc puh pun pup pur pus put puu puy py- pyb pyc pyn pyo pyr pys pyt pyu rbb rbc rbh rbn rbo rbp rbr rbs rbt rbu rcb rcc rch rcn rco rcp rcr rcs rct rcu rh- rhb rhc rhh rhn rho rhp rhr rhs rht rhu rnb rnc rnh rnn rno rnp rnr rns rnt rnu rny rob roc roh ron roo rop ror ros rot rou roy rpb rpc rph rpn rpo rpp rpr rps rpt rpu rrb rrc rrh rrn rrp rrr rrs rrt rru rsb rsc rsh rsn rso rsp rsr rss rst rsu rtb rtc rtn rto rtp rtr rts rtt rtu rty rub ruc ruh run ruo rup rur rus rut ruu ruy ry- ryc ryn ryo ryr rys ryu ryy sbb sbc sbh sbn sbo sbp sbr sbs sbt sbu sby scb scc sch scn sco scp scr scs sct scu sh- shb shc shh shn sho shp shr shs sht shu shy snb snc snn sno snp snr sns snt snu sny sob soc soh son soo sop sor sos sot sou soy spb spc sph spn spo spp spr sps spt spu spy sr- srb src srh srn sro srp srr srs srt sry ss- ssb ssc ssh ssn sso ssp ssr sss sst ssu stb stc sth stn sto stp str sts stt stu sty sub suc suh sun suo sup sur sus sut suu suy sy- syb syc syh syn syp syr sys syt syu tbb tbc tbh tbn tbo tbp tbr tbs tbt tbu tcb tcc tch tcn tco tcp tcr tcs tct tcu th- thb thc thh thn tho thp thr ths tht thu thy tnb tnc tnh tnn tno tnp tnr tns tnt to- tob toc toh ton too top tor tos tot tou toy tpb tpc tph tpn tpo tpp tpr tps tpt tpu trb trc trh trn tro trp trr trs trt tru try tsb tsc tsh