-th -up ddd ddh ddo ddp ddr dds ddt ddu ddy dh- dhd dhh dho dhp dhr dhs dht dhu dod doh doo dop dor dos dot dou doy dpd dph dpo dpp dpr dps dpt dpu drd dro drp drr drs drt dru dry dsd dsh dso dsp dsr dss dst dsu dsy dtd dth dto dtp dtr dts dtt dtu dty dud duh duo dup dur dus dut duy dy- dyd dyo dyp dyr dys dyu dyy hdd hdh hdo hdp hdr hds hdt hdu hdy hhd hhh hho hhp hhr hhs hht hhu hhy hod hoh hoo hop hor hos hot hou hoy hpd hph hpo hpp hpr hps hpt hpu hpy hr- hrd hrh hro hrp hrr hrs hrt hru hsd hsh hsp hsr hss hst hsu hsy htd hth hto htp htr hts htt hty hud huh huo hup hur hus hut huu huy hy- hyd hyh hyo hyp hyr hys hyt hyy odd odh odo odp odr ods odt odu ohd ohh oho ohp ohr ohs oht ohu oo- ood ooh ooo oop oor oos oot op- opd oph opo opp opr ops opt opy or- ord orh oro orp orr ors ort oru ory os- osd osh oso osp osr oss ost osu ot- otd oth oto otp otr ots ott otu ou- oud ouh ouo oup our ous out oyd oyo oys p-p pdd pdh pdo pdp pdr pds pdt pdu phd pho php phr phs pht phu phy pod poh poo pop por pos pot pou poy ppd pph ppo ppp ppr pps ppt ppu prd prh pro prp prr prs prt pru pry ps- psd psh pso psp psr pss pst psu psy pt- ptd pth pto ptp ptr pts ptt ptu pty pud puh pup pur pus put puu puy py- pyd pyo pyr pys pyt pyu rdd rdh rdo rdp rdr rds rdt rdu rdy rh- rhd rhh rho rhp rhr rhs rht rhu rod roh roo rop ror ros rot rou roy rpd rph rpo rpp rpr rps rpt rpu rrd rrh rrp rrr rrs rrt rru rsd rsh rso rsp rsr rss rst rsu rtd rto rtp rtr rts rtt rtu rty rud ruh ruo rup rur rus rut ruu ruy ry- ryd ryo ryr rys ryu ryy sdd sdh sdo sdp sdr sds sdt sdu sdy sh- shd shh sho shp shr shs sht shu shy sod soh soo sop sor sos sot sou soy spd sph spo spp spr sps spt spu spy sr- srd srh sro srp srr srs srt sry ss- ssd ssh sso ssp ssr sss sst ssu std sth sto stp str sts stt stu sty sud suh suo sup sur sus sut suu suy sy- syd syh syp syr sys syt syu tdd tdh tdo tdp tdr tds tdt tdu tdy th- thd thh tho thp thr ths tht thu thy to- tod toh too top tor tos tot tou toy tpd tph tpo tpp tpr tps tpt tpu trd trh tro trp trr trs trt tru try tsd tsh tso tsp tsr tss tst tsu tsy ttd tth tto ttp ttr tts ttt ttu tty tud tuh tuo tup tur tus tut tuu tuy tyd tyo typ tyr tys tyt udd udo udp udr uds udt udu uhd uhh uho uhp uhr uhs uht uhu uhy uod uoo uop uor uos uot up- upd uph upo upp upr ups upt upu ur- urd uro urp urr urs urt uru ury usd ush uso usp usr uss ust usu utd uth uto utp utr uts utt utu uty uur uus uut uuu uyo uys uyu ydo yds ydt ydy yhs yht yhu yod yoo yop yor yos yot you yoy ypd ypo yps ypu yro yrp yrs yrt yru yso ysp ysr yss yst ysu ysy ytd yth yto ytp ytr yts ytt ytu yud yuh yuo yup yur yus yut yuu yuy yys yyt yyu yyy