-th b-p bbb bbd bbh bbn bbo bbp bbr bbt bby bdb bdd bdh bdo bdp bdr bdt bdy bhb bhd bhh bho bhp bhr bht bnb bnd bnn bno bnp bnr bnt bob bod boh bon boo bop bor bot boy bpb bpd bph bpn bpo bpp bpr bpt bpy brb brd brh brn bro brp brr brt bry btb btd bth btn bto btp btr btt bty by- byd byh byn byo byp byr byt dbb dbd dbh dbn dbo dbp dbr dbt dby ddb ddd ddh ddn ddo ddp ddr ddt ddy dh- dhb dhd dhh dho dhp dhr dht dnb dnd dnh dnn dno dnp dnr dnt dny dob dod doh don doo dop dor dot doy dpb dpd dph dpn dpo dpp dpr dpt drb drd drn dro drp drr drt dry dtb dtd dth dtn dto dtp dtr dtt dty dy- dyb dyd dyn dyo dyp dyr dyy hbb hbd hbh hbn hbo hbp hbr hbt hby hdb hdd hdh hdn hdo hdp hdr hdt hdy hhb hhd hhh hhn hho hhp hhr hht hhy hnb hnd hnh hnn hno hnt hny hob hod hoh hon hoo hop hor hot hoy hpb hpd hph hpn hpo hpp hpr hpt hpy hr- hrb hrd hrh hrn hro hrp hrr hrt htb htd hth htn hto htp htr htt hty hy- hyb hyd hyh hyn hyo hyp hyr hyt hyy nbb nbd nbn nbo nbp nbr nbt ndb ndd ndh ndn ndo ndp ndr ndt ndy nhb nhd nhh nhn nhp nhr nht nhy nnb nnh nnn nno nnp nnt no- nob nod noh non noo nop nor not noy npb npd nph npn npo npp npr npt nrb nrd nrn nro nrp nrr nrt nry ntb ntd nth ntn nto ntp ntr ntt nyd nyn nyo nyp nyt nyy ob- obb obd obh obn obo obp obr obt oby odb odd odh odn odo odp odr odt ohd ohh ohn oho ohp ohr oht on- onb ond onh onn ono onp onr ont ony oo- oob ood ooh oon ooo oop oor oot op- opb opd oph opn opo opp opr opt opy or- orb ord orh orn oro orp orr ort ory ot- otb otd oth otn oto otp otr ott oyd oyo p-p pbb pbd pbn pbo pbp pbr pbt pby pdb pdd pdh pdn pdo pdp pdr pdt phb phd phn pho php phr pht phy pn- pnb pnd pnh pnn pno pnp pnr pnt pny pob pod poh pon poo pop por pot poy ppb ppd pph ppn ppo ppp ppr ppt prb prd prh prn pro prp prr prt pry pt- ptb ptd pth ptn pto ptp ptr ptt pty py- pyb pyd pyn pyo pyr pyt rbb rbd rbh rbn rbo rbp rbr rbt rdb rdd rdh rdn rdo rdp rdr rdt rdy rh- rhb rhd rhh rhn rho rhp rhr rht rnb rnd rnh rnn rno rnp rnr rnt rny rob rod roh ron roo rop ror rot roy rpb rpd rph rpn rpo rpp rpr rpt rrb rrd rrh rrn rrp rrr rrt rtb rtd rtn rto rtp rtr rtt rty ry- ryd ryn ryo ryr ryy tbb tbd tbh tbn tbo tbp tbr tbt tdb tdd tdh tdn tdo tdp tdr tdt tdy th- thb thd thh thn tho thp thr tht thy tnb tnd tnh tnn tno tnp tnr tnt to- tob tod toh ton too top tor tot toy tpb tpd tph tpn tpo tpp tpr tpt trb trd trh trn tro trp trr trt try ttb ttd tth ttn tto ttp ttr ttt tty tyd tyn tyo typ tyr tyt ybp ybr yby ydn ydo ydt ydy yht ynd ynn ynp yny yob yod yon yoo yop yor yot yoy ypd ypo yrn yro yrp yrt ytd yth ytn yto ytp ytr ytt yyb yyt yyy