-ous d-ix dddd ddry ddss didi dido dids didu didy diii diis dior dios diou dird dirr dirs dis- disd disi diso diss disy dius diux dixi dixy diyi diyu do-x dod- dodd dodi dodo dods dody doid dois doix dood door doos dord dori doro dorr dors doru dory dosi doso doss dosy doud dour dous doux douy doxy doyo drix drod drou droy drrs drui drus druu dry- drys dsdr dsos dsri dsrr dssi dudd dudo duds dudu duid duir duis duo- duos duri duro duru dury dusi dusy duur duyr dxdr dxds dxii dxix dxrd dxrr dxrx dxss dxsy dxur dxxr dxxx dxyr dxys dydd dyio dyo- dyoo dyor dyou dyr- dyri dyro dyru dyrx dys- dysi dysr dyss dyur dyxr dyxx dyxy dyyr iddo idid idio idir idis idos idro idso idss iduo idus iiii iiio iiis iioi iioo iios iirs iisd iisi iisr iisu iod- iodd iodo ioii ioio iooi iooo ioos iori iors ioso iosu ious irdo irds iri- irid irio iris irix iriy irod irri irrs irus isds isis iso- isor isos isri issi isso issr isss issu issy isus isys iuds iuiu iusd iuss ixos ixxi iyos oddd oddi odds oddy odio odir odis odiu odoo odor odos odou odry odso odur odus odyr oido oids oiii oios oiry oisd oisu oodi ooid oooo ooos oord oory oosi oous ordo ords ordu ori- orid orio oris orix oro- oror oros oroy orri orro orrs orry orsi orso orsu orsy orus orys oryx osdi osii osis osoi osoo osor osos osrd osro ossd ossi osso ossu ossy ouds ouii ouir ouis our- ouro ours ousd ouu- ouyr oxi- oxid oxis oxo- oxos oxox oxsi oxud oxus oxxo oxy- oxyd oyou oyri oyss rdio rdos rdso ridd ridi rido rids ridx riis rios riou riri rirs risd risi riso riss risu rius rixo rixy riyo rodd rodi rodo rods rody roid roio roir rois roiu rood rooi roor roos roox rori roro roru rory rosi roso ross rosy roud rous roux rouy roxo roxy royd roys rrrr rsdd rsds rsid rsis rsos rudd rudi rudo ruds rudy ruid ruis ruoy rurd ruri ruro rurs ruru rusi ruso russ rusu rusy ruud ruyd ruyi ruys rydy ryis rysy s-ii s-os sdds sdio sdrs sdry sdss sdsu sidd sidi sido sidr sids sidy siod sior sios siou siox siri siro sirr sirs siru sisd sisi siss sisu sisy siui sius sixo sixx siyi siyu sodd sodo sods sodu sody soir sois sood soor soos sooy sord sori soro sorr sors soru sory sosi soso soss soud sour sous soxs soyo soys sris sros srsd ssdd ssid ssis ssri ssrs sssi ssss sudd sudi sudo suds suid suio suir suis suor suos sur- surd suri suro surr surs suru sury sus- susd susi suso suss susu susy suus sux- suyi suyo suyr suyu sydi syds syis syro syrs syry syso syss uddi udds udid udir udoo udos udox udsd uirr uisd uor- urds urdu urdy uris uriu urix uro- uroo urox urri urry ursi urso urss ursu ursy urur urus usdo usds usis usix usoi usos ussr usss ussu ussy usui usus uuri uusi uuuu uxor uxus uydo uyir xdos xidi xiii xisi xixi xiyu xois xoro xors xoxo xoyo xrds xrod xuri xurs xuxu xxii xxix xxxi xxxo xxxx xxxy xyr- yidi yids yidu yird yirr yiss yiud yodo yods yoix yood yord yori yoro yory yosi yoso youd youi your yous youx yoyo ysii yssu yudo yudu yurd yuri yury yuxi yuxu yuyu yyyy