-th -up ddd ddf ddh ddo ddp dds ddt ddu ddy dfd dff dfh dfo dfp dfs dft dfu dh- dhd dhf dhh dho dhp dhs dht dhu dod dof doh doo dop dos dot dou doy dpd dpf dph dpo dpp dps dpt dpu dsd dsf dsh dso dsp dss dst dsu dsy dtd dtf dth dto dtp dts dtt dtu dty dud duf duh duo dup dus dut duy dy- dyd dyo dyp dys dyu dyy fdd fdf fdh fdo fdp fds fdt fdu ffd fff ffh ffo ffp ffs fft ffu ffy fhf fhh fho fhp fhs fof foh foo fop fos fot fou foy fpd fph fpo fpp fps fpt fpu fpy fsd fsf fsh fso fsp fss fst fsu ftd ftf fth fto ftp fts ftt ftu fty fud fuf fuo fup fus fut fuu fy- fyo fyp hdd hdf hdh hdo hdp hds hdt hdu hdy hfd hff hfh hfo hfp hfs hft hfu hfy hhd hhf hhh hho hhp hhs hht hhu hhy hod hof hoh hoo hop hos hot hou hoy hpd hpf hph hpo hpp hps hpt hpu hpy hsd hsf hsh hsp hss hst hsu hsy htd htf hth hto htp hts htt hty hud huf huh huo hup hus hut huu huy hy- hyd hyh hyo hyp hys hyt hyy odd odf odh odo odp ods odt odu of- ofd off ofo ofp ofs oft ofu ohd ohf ohh oho ohp ohs oht ohu oo- ood oof ooh ooo oop oos oot op- opd opf oph opo opp ops opt opy os- osd osf osh oso osp oss ost osu ot- otd otf oth oto otp ots ott otu ou- oud ouf ouh ouo oup ous out oyd oyo oys p-p pdd pdf pdh pdo pdp pds pdt pdu pfd pff pfo pfp pfs pft pfu pfy phd phf pho php phs pht phu phy pod pof poh poo pop pos pot pou poy ppd ppf pph ppo ppp pps ppt ppu ps- psd psf psh pso psp pss pst psu psy pt- ptd ptf pth pto ptp pts ptt ptu pty pud puf puh pup pus put puu puy py- pyd pyf pyo pys pyt pyu sdd sdf sdh sdo sdp sds sdt sdu sdy sfd sff sfh sfo sfp sfs sft sfu sh- shd shf shh sho shp shs sht shu shy sod sof soh soo sop sos sot sou soy spd spf sph spo spp sps spt spu spy ss- ssd ssf ssh sso ssp sss sst ssu std stf sth sto stp sts stt stu sty sud suf suh suo sup sus sut suu suy sy- syd syh syp sys syt syu tdd tdf tdh tdo tdp tds tdt tdu tdy tfd tff tfh tfo tfp tfs tft tfu th- thd thf thh tho thp ths tht thu thy to- tod tof toh too top tos tot tou toy tpd tpf tph tpo tpp tps tpt tpu tsd tsf tsh tso tsp tss tst tsu tsy ttd ttf tth tto ttp tts ttt ttu tty tud tuf tuh tuo tup tus tut tuu tuy tyd tyf tyo typ tys tyt udd udf udo udp uds udt udu ufd uff ufh ufo ufp ufs uft ufu uhd uhf uhh uho uhp uhs uht uhu uhy uod uoo uop uos uot up- upd upf uph upo upp ups upt upu usd usf ush uso usp uss ust usu utd utf uth uto utp uts utt utu uty uus uut uuu uyo uys uyu ydo yds ydt ydy yfd yff yfs yft yfu yhs yht yhu yod yof yoo yop yos yot you yoy ypd ypf ypo yps ypu yso ysp yss yst ysu ysy ytd ytf yth yto ytp yts ytt ytu yud yuh yuo yup yus yut yuu yuy yyf yys yyt yyu yyy