rbd rbh rbi rbn rbo rbp rbr rbs rbt rda rdb rdd rdh rdi rdn rdo rdp rdr rds rdt rh- rha rhb rhd rhh rhi rhn rho rhp rhr rhs rht ria rib rid rih rii rin rio rip rir ris rit rna rnb rnd rnh rni rnn rno rnp rnr rns rnt roa rob rod roh roi ron roo rop ror ros rot rpa rpb rpd rph rpi rpn rpo rpp rpr rps rpt rra rrb rrd rrh rri rrn rrp rrr rrs rrt rsa rsb rsd rsh rsi rsn rso rsp rsr rss rst rta rtb rtd rti rtn rto rtp rtr rts rtt saa sab sad sah sai san sao sap sar sas sat sba sbb sbd sbh sbi sbn sbo sbp sbr sbs sbt sda sdb sdd sdh sdi sdn sdo sdp sdr sds sdt sh- sha shb shd shh shi shn sho shp shr shs sht sia sib sid sih sii sin sio sip sir sis sit sna snb snd sni snn sno snp snr sns snt soa sob sod soh soi son soo sop sor sos sot spa spb spd sph spi spn spo spp spr sps spt sr- sra srb srd srh sri srn sro srp srr srs srt ss- ssa ssb ssd ssh ssi ssn sso ssp ssr sss sst sta stb std sth sti stn sto stp str sts stt taa tab tad tah tai tan tao tap tar tas tat tba tbb tbd tbh tbi tbn tbo tbp tbr tbs tbt tda tdb tdd tdh tdi tdn tdo tdp tdr tds tdt th- tha thb thd thh thi thn tho thp thr ths tht tia tib tid tih tii tin tio tip tir tis tit tna tnb tnd tnh tni tnn tno tnp tnr tns tnt to- toa tob tod toh toi ton too top tor tos tot tpa tpb tpd tph tpi tpn tpo tpp tpr tps tpt tra trb trd trh tri trn tro trp trr trs trt tsa tsb tsd tsh tsi tsn tso tsp tsr tss tst tta ttb ttd tth tti ttn tto ttp ttr tts ttt