-er -ey ddd dde ddh ddi ddp ddr dds ddy de- ded dee deh dei dep der des dev dey dh- dhd dhe dhh dhi dhp dhr dhs di- did die dih dii dip dir dis div diy dpd dpe dph dpi dpp dpr dps dpv drd dre dri drp drr drs drv dry dsd dse dsh dsi dsp dsr dss dsv dsy dvd dve dvh dvi dvp dvr dvs dy- dyd dye dyp dyr dys dyy ed- edd ede edh edi edp edr eds edy eed eee eep eer ees eev eey ehd ehe ehh ehi ehp ehr ehs ehv eid eie eii eip eir eis eiv ep- epd epe eph epi epp epr eps erd ere erh eri erp err ers erv ery es- esd ese esh esi esp esr ess esv esy evd eve evh evi evp evr evs evv evy eyd eye eyp eyr eys h-i hdd hde hdh hdi hdp hdr hds hdv hdy he- hed hee heh hei hep her hes hev hey hhd hhe hhh hhi hhp hhr hhs hhv hhy hid hie hih hii hip hir his hiv hpd hpe hph hpi hpp hpr hps hpv hpy hr- hrd hre hrh hri hrp hrr hrs hrv hsd hse hsh hsi hsp hsr hss hsv hsy hv- hvd hvp hvr hvs hvv hvy hy- hyd hye hyh hyi hyp hyr hys hyv hyy i-d i-v idd ide idh idi idp idr ids idv idy ie- ied iee iei iep ier ies iev iey ihd ihe ihh ihi ihp ihr ihs ihv ihy iid iie iih iii iip iir iis ipd ipe ipi ipp ipr ips ipv ipy ir- ird ire iri irp irr irs irv iry is- isd ise ish isi isp isr iss isv isy ivd ive ivi ivp ivr ivs ivv ivy iye iyr iys iyy p-p pdd pde pdh pdi pdp pdr pds pdv ped pee peh pei pep per pes pev pey phd phe phi php phr phs phv phy pid pie pih pii pip pir pis piv ppd ppe pph ppi ppp ppr pps ppv prd pre prh pri prp prr prs prv pry ps- psd pse psh psi psp psr pss psv psy pvd pve pvh pvi pvp pvr pvs pvv py- pyd pye pyr pys rdd rde rdh rdi rdp rdr rds rdv rdy re- red ree reh rei rep rer res rev rey rh- rhd rhe rhh rhi rhp rhr rhs rhv rid rie rih rii rip rir ris riv riy rpd rpe rph rpi rpp rpr rps rpv rrd rrh rri rrp rrr rrs rsd rse rsh rsi rsp rsr rss rsv rvd rve rvh rvi rvp rvr rvs rvv rvy ry- ryd rye ryr rys ryy sdd sde sdh sdi sdp sdr sds sdv sdy se- sed see seh sei sep ser ses sev sey sh- shd she shh shi shp shr shs shv shy sid sie sih sii sip sir sis siv spd spe sph spi spp spr sps spv spy sr- srd sre srh sri srp srr srs srv sry ss- ssd sse ssh ssi ssp ssr sss ssv svd sve svi svp svr svs svv svy sy- syd sye syh syi syp syr sys v-e vdd vde vdh vdi vdp vdr vds vdv ved vee veh vei vep ver ves vey vh- vhd vhe vhi vhp vhs vi- vid vie vii vip vir vis viv viy vpd vpe vph vpi vpp vpr vps vrd vre vrh vri vrp vrr vrs vry vsd vse vsh vsi vsp vsr vss vsv vvi vvr vvs vvv vyd vye vyp yde yds ydy yed yee yeh yei yep yer yes yev yey yhe yhi yhs yid yie yih yii yip yir yis ypd yps yre yrp yrs yse ysi ysp ysr yss ysy yve yvi yvr yvy yye yys yyy