-er -ey -up ddd dde ddh ddo ddp ddr dds ddu ddy de- ded dee deh deo dep der des deu dey dh- dhd dhe dhh dho dhp dhr dhs dhu dod doe doh doo dop dor dos dou doy dpd dpe dph dpo dpp dpr dps dpu drd dre dro drp drr drs dru dry dsd dse dsh dso dsp dsr dss dsu dsy dud due duh duo dup dur dus duy dy- dyd dye dyo dyp dyr dys dyu dyy ed- edd ede edh edo edp edr eds edu edy eed eee eeo eep eer ees eey ehd ehe ehh eho ehp ehr ehs ehu eo- eod eoe eoh eoo eop eor eos eou ep- epd epe eph epo epp epr eps epu erd ere erh ero erp err ers eru ery es- esd ese esh eso esp esr ess esu esy eu- eud eue eup eur eus eyd eye eyo eyp eyr eys hdd hde hdh hdo hdp hdr hds hdu hdy he- hed hee heh heo hep her hes heu hey hhd hhe hhh hho hhp hhr hhs hhu hhy hod hoe hoh hoo hop hor hos hou hoy hpd hpe hph hpo hpp hpr hps hpu hpy hr- hrd hre hrh hro hrp hrr hrs hru hsd hse hsh hsp hsr hss hsu hsy hud hue huh huo hup hur hus huu huy hy- hyd hye hyh hyo hyp hyr hys hyy odd ode odh odo odp odr ods odu oed oee oeh oeo oep oer oes oey ohd ohe ohh oho ohp ohr ohs ohu oo- ood ooh ooo oop oor oos op- opd ope oph opo opp opr ops opy or- ord ore orh oro orp orr ors oru ory os- osd ose osh oso osp osr oss osu ou- oud oue ouh ouo oup our ous oyd oye oyo oys p-p pdd pde pdh pdo pdp pdr pds pdu ped pee peh peo pep per pes peu pey phd phe pho php phr phs phu phy pod poe poh poo pop por pos pou poy ppd ppe pph ppo ppp ppr pps ppu prd pre prh pro prp prr prs pru pry ps- psd pse psh pso psp psr pss psu psy pud pue puh pup pur pus puu puy py- pyd pye pyo pyr pys pyu rdd rde rdh rdo rdp rdr rds rdu rdy re- red ree reh reo rep rer res reu rey rh- rhd rhe rhh rho rhp rhr rhs rhu rod roe roh roo rop ror ros rou roy rpd rpe rph rpo rpp rpr rps rpu rrd rrh rrp rrr rrs rru rsd rse rsh rso rsp rsr rss rsu rud rue ruh ruo rup rur rus ruu ruy ry- ryd rye ryo ryr rys ryu ryy sdd sde sdh sdo sdp sdr sds sdu sdy se- sed see seh seo sep ser ses seu sey sh- shd she shh sho shp shr shs shu shy sod soe soh soo sop sor sos sou soy spd spe sph spo spp spr sps spu spy sr- srd sre srh sro srp srr srs sry ss- ssd sse ssh sso ssp ssr sss ssu sud sue suh suo sup sur sus suu suy sy- syd sye syh syp syr sys syu udd ude udo udp udr uds udu ued uee ueh uep uer ues uey uhd uhe uhh uho uhp uhr uhs uhu uhy uod uoe uoo uop uor uos up- upd upe uph upo upp upr ups upu ur- urd ure uro urp urr urs uru ury usd use ush uso usp usr uss usu uue uur uus uuu uyo uys uyu yde ydo yds ydy yed yee yeh yeo yep yer yes yey yhe yhs yhu yod yoe yoo yop yor yos you yoy ypd ypo yps ypu yre yro yrp yrs yru yse yso ysp ysr yss ysu ysy yud yue yuh yuo yup yur yus yuu yuy yye yys yyu yyy