-er -ey -up ddd dde ddi ddp ddr dds ddu ddy de- ded dee dei dep der des deu dev dey di- did die dii dip dir dis diu div diy dpd dpe dpi dpp dpr dps dpu dpv drd dre dri drp drr drs dru drv dry dsd dse dsi dsp dsr dss dsu dsv dsy dud due dui dup dur dus duv duy dvd dve dvi dvp dvr dvs dvu dy- dyd dye dyp dyr dys dyu dyy ed- edd ede edi edp edr eds edu edy eed eee eep eer ees eev eey eid eie eii eip eir eis eiu eiv ep- epd epe epi epp epr eps epu erd ere eri erp err ers eru erv ery es- esd ese esi esp esr ess esu esv esy eu- eud eue eui eup eur eus euv evd eve evi evp evr evs evv evy eyd eye eyp eyr eys i-d i-v idd ide idi idp idr ids idu idv idy ie- ied iee iei iep ier ies iev iey iid iie iii iip iir iis iiu ipd ipe ipi ipp ipr ips ipu ipv ipy ir- ird ire iri irp irr irs iru irv iry is- isd ise isi isp isr iss isu isv isy iu- iud iue iui iup iur ius ivd ive ivi ivp ivr ivs ivu ivv ivy iye iyr iys iyy p-p pdd pde pdi pdp pdr pds pdu pdv ped pee pei pep per pes peu pev pey pid pie pii pip pir pis piu piv ppd ppe ppi ppp ppr pps ppu ppv prd pre pri prp prr prs pru prv pry ps- psd pse psi psp psr pss psu psv psy pud pue pui pup pur pus puu puy pvd pve pvi pvp pvr pvs pvu pvv py- pyd pye pyr pys pyu rdd rde rdi rdp rdr rds rdu rdv rdy re- red ree rei rep rer res reu rev rey rid rie rii rip rir ris riv riy rpd rpe rpi rpp rpr rps rpu rpv rrd rri rrp rrr rrs rru rsd rse rsi rsp rsr rss rsu rsv rud rue rui rup rur rus ruu ruv ruy rvd rve rvi rvp rvr rvs rvu rvv rvy ry- ryd rye ryr rys ryu ryy sdd sde sdi sdp sdr sds sdu sdv sdy se- sed see sei sep ser ses seu sev sey sid sie sii sip sir sis siu siv spd spe spi spp spr sps spu spv spy sr- srd sre sri srp srr srs srv sry ss- ssd sse ssi ssp ssr sss ssu ssv sud sue sui sup sur sus suu suv suy svd sve svi svp svr svs svu svv svy sy- syd sye syi syp syr sys syu udd ude udi udp udr uds udu udv ued uee uei uep uer ues uey uid uie uii uip uir uis uiu up- upd upe upi upp upr ups upu upv ur- urd ure uri urp urr urs uru ury usd use usi usp usr uss usu usv uue uur uus uuu uve uvs uvu uvv uyi uys uyu v-e vdd vde vdi vdp vdr vds vdu vdv ved vee vei vep ver ves veu vey vi- vid vie vii vip vir vis viu viv viy vpd vpe vpi vpp vpr vps vpu vrd vre vri vrp vrr vrs vru vry vsd vse vsi vsp vsr vss vsu vsv vue vup vur vus vuv vvi vvr vvs vvv vyd vye vyp yde yds ydy yed yee yei yep yer yes yev yey yid yie yii yip yir yis ypd yps ypu yre yrp yrs yru yse ysi ysp ysr yss ysu ysy yud yue yui yup yur yus yuu yuv yuy yve yvi yvr yvy yye yys yyu yyy