-er -ey -up ddd dde ddh ddp ddr dds ddu ddy de- ded dee deh dep der des deu dey dh- dhd dhe dhh dhp dhr dhs dhu dpd dpe dph dpp dpr dps dpu drd dre drp drr drs dru dry dsd dse dsh dsp dsr dss dsu dsy dud due duh dup dur dus duy dy- dyd dye dyp dyr dys dyu dyy ed- edd ede edh edp edr eds edu edy eed eee eep eer ees eey ehd ehe ehh ehp ehr ehs ehu ep- epd epe eph epp epr eps epu erd ere erh erp err ers eru ery es- esd ese esh esp esr ess esu esy eu- eud eue eup eur eus eyd eye eyp eyr eys hdd hde hdh hdp hdr hds hdu hdy he- hed hee heh hep her hes heu hey hhd hhe hhh hhp hhr hhs hhu hhy hpd hpe hph hpp hpr hps hpu hpy hr- hrd hre hrh hrp hrr hrs hru hsd hse hsh hsp hsr hss hsu hsy hud hue huh hup hur hus huu huy hy- hyd hye hyh hyp hyr hys hyy p-p pdd pde pdh pdp pdr pds pdu ped pee peh pep per pes peu pey phd phe php phr phs phu phy ppd ppe pph ppp ppr pps ppu prd pre prh prp prr prs pru pry ps- psd pse psh psp psr pss psu psy pud pue puh pup pur pus puu puy py- pyd pye pyr pys pyu rdd rde rdh rdp rdr rds rdu rdy re- red ree reh rep rer res reu rey rh- rhd rhe rhh rhp rhr rhs rhu rpd rpe rph rpp rpr rps rpu rrd rrh rrp rrr rrs rru rsd rse rsh rsp rsr rss rsu rud rue ruh rup rur rus ruu ruy ry- ryd rye ryr rys ryu ryy sdd sde sdh sdp sdr sds sdu sdy se- sed see seh sep ser ses seu sey sh- shd she shh shp shr shs shu shy spd spe sph spp spr sps spu spy sr- srd sre srh srp srr srs sry ss- ssd sse ssh ssp ssr sss ssu sud sue suh sup sur sus suu suy sy- syd sye syh syp syr sys syu udd ude udp udr uds udu ued uee ueh uep uer ues uey uhd uhe uhh uhp uhr uhs uhu uhy up- upd upe uph upp upr ups upu ur- urd ure urp urr urs uru ury usd use ush usp usr uss usu uue uur uus uuu uys uyu yde yds ydy yed yee yeh yep yer yes yey yhe yhs yhu ypd yps ypu yre yrp yrs yru yse ysp ysr yss ysu ysy yud yue yuh yup yur yus yuu yuy yye yys yyu yyy