-er ddd dde ddh ddo ddr dds ddu de- ded dee deh deo der des deu dh- dhd dhe dhh dho dhr dhs dhu dod doe doh doo dor dos dou drd dre dro drr drs dru dsd dse dsh dso dsr dss dsu dud due duh duo dur dus ed- edd ede edh edo edr eds edu eed eee eeo eer ees ehd ehe ehh eho ehr ehs ehu eo- eod eoe eoh eoo eor eos eou erd ere erh ero err ers eru es- esd ese esh eso esr ess esu eu- eud eue eur eus hdd hde hdh hdo hdr hds hdu he- hed hee heh heo her hes heu hhd hhe hhh hho hhr hhs hhu hod hoe hoh hoo hor hos hou hr- hrd hre hrh hro hrr hrs hru hsd hse hsh hsr hss hsu hud hue huh huo hur hus huu odd ode odh odo odr ods odu oed oee oeh oeo oer oes ohd ohe ohh oho ohr ohs ohu oo- ood ooh ooo oor oos or- ord ore orh oro orr ors oru os- osd ose osh oso osr oss osu ou- oud oue ouh ouo our ous rdd rde rdh rdo rdr rds rdu re- red ree reh reo rer res reu rh- rhd rhe rhh rho rhr rhs rhu rod roe roh roo ror ros rou rrd rrh rrr rrs rru rsd rse rsh rso rsr rss rsu rud rue ruh ruo rur rus ruu sdd sde sdh sdo sdr sds sdu se- sed see seh seo ser ses seu sh- shd she shh sho shr shs shu sod soe soh soo sor sos sou sr- srd sre srh sro srr srs ss- ssd sse ssh sso ssr sss ssu sud sue suh suo sur sus suu udd ude udo udr uds udu ued uee ueh uer ues uhd uhe uhh uho uhr uhs uhu uod uoe uoo uor uos ur- urd ure uro urr urs uru usd use ush uso usr uss usu uue uur uus uuu

-hou -ose -ous dddd ddes ddre ddss dedd dede dedo dedu deed deer dees dehu deor deos der- dere dero derr ders des- dese desh deso dess desu deue deur deus dhed dhee dher dhod dhor dhur dod- dodd dode dodo dods doer does dohr dohs dood door doos dord dore doro dorr dors doru dose dosh doso doss doud doue dour dous dred dree dreh dres drhs drod droh drou drrs drue drus druu dsdr dshs dsos dsrr dudd dude dudo duds dudu duer dues duhe duhr duhs duhu duo- duos dure duro duru duse dush duur edde eddo edds ede- edeh eder edes edhs edod edos edou edru edss edur eede eedu eeee eees eehs eero eers eese ehdd eheh eher eheu ehhs ehre ehud eode eoes eore eous erde erds ered erer eres erhs erhu erod eroe eroo eros erre erro errs erse ersh erso eruh erur erus esds esdu esee eseo eser eses eshs eshu eso- esos esrd esse essh esso essu esus eude euer euos eur- eure euro euse hdhs hdod hdos hdss hedd hede hedo heds heed heer hees hehe heho hehs heor heou herd here hero herr hers heru hesh hess heue heur heus hhds hhhh hhhs hhus hode hodh hodr hods hoed hoer hoes hohe hoho hood hooe hoor hoos hord hore horo horr hors hose hosh hoss houd houe hour hree hrhs hrod hros hrso hrud hsed hses hshs hsse hsur hudd hude hudo huds hudu hued huer hues huhs huhu huor huos hurd hure huro hurr hurs huru huse hush huso huss huus o-eo oddd odds oded odeo oder odes odoh odoo odor odos odou odso odur odus oedo oeds oere oers oese ohed ohee oher ohho ohhs ohoh ohos ohre ohso ohss ohus ooer ooes ooho oohs oooh oooo ooos oord oore oose oous orde ordo ords ordu ore- ored oreh oreo orer ores orhe orhs oro- oroe oror oros orro orrs orse orso orsu orus osed osee oseh oser oses oshe osho oshs oshu osoo osor osos osrd osro ossd osse osso ossu oude oudh ouds oued ouer our- oure ouro ours ousd ouse ouu- rder rdhs rdos rdso redd rede redh redo redr reds redu reed rees rehe rehs reod reos reou rerd rere rero rers reru rese resh reso ress reue reus reuu rhee rheo rhes rhhs rhod rhoh rhos rhue rhus rodd rode rodo rods roed roer roes rohe rohr rohs rohu rood roor roos rore roro roru rose rosh roso ross roud roue rouh rous rred rrhs rrrr rsdd rsds rsee rshd rshs rsos rsre rudd rude rudo ruds rued ruer rues ruhe ruhh ruhr ruhs rurd rure ruro rurs ruru ruse rush ruso russ rusu ruud s-os sdds sder sdes sdhd sdhs sdrs sdss sdsu se-d se-e se-h se-o se-s se-u sede sedo seds seed seeh seer sees seeu sehe sehr sehs seod serd sere sero serr sers seru sese sesh seso sess seur she- shed shee sheh sheo sher shes sheu shhh shhs shod shoe shoo shor shos shou shre shrs shud shue shur shus shuu sodd sode sodo sods sodu soeo soes sohh soho sohs sohu sood soor soos sord sore sorh soro sorr sors soru sose sosh soso soss soud soue sour sous srde sreo sres srhs sros srsd ssdd ssee sses sshs ssrs sssh ssss sudd sude sudh sudo suds sued suee suer sues sueu suho suhr suoh suor suos sur- surd sure suro surr surs suru sus- susd suse suso suss susu suus udds uder udoh udoo udos udsd uers uess uh-d uhde uher uhoh uhrs uhss uhuh uor- uore urde urds urdu ure- ured ureh ures urho uro- uroo urre urrh urse urso urss ursu urur urus usde usdo usds used usee user uses usho ushr ushs ushu usoe usos usse ussr usss ussu usus uuuu

d-rod ddddd dedde dedee deder dedes dedur deede deeds deere deers deese deess deore deoro derde dered deres dero- deros derre derro