odos odou odso odus oedo oeds oeid oeil oele oese oeuf off- offe offo offs offu ofid ofus oido oids oies oiii oils oios oisd oise oisu olbo oldb olde olds ole- oled olef olei oleo oles olfe olfs olib olid olie olio olis olle olli ollo olof olos olsi oobe oobi oodi ooes ooff oofs ooid oold oolo oooo ooos oose oosi oous osbe osdi osed osee osei osel oses osie osii osis osli oslo osoi osoo osos ossb ossd osse ossi osso ossu osul oubs oude ouds oued oufe ouff ouie ouii ouis ould oule ouls oulu ousd ouse ouu- s-ib s-ii s-os sbbs sbds sbef sbsd sbse sbsi sbus sdds sdef sdes sdib sdif sdio sdls sdsf sdsl sdss sdsu se-d se-e se-f se-i se-o se-s se-u sebe sebi sebo sebs sede sedo seds seeb seed seef seel sees seeu seff sefi sefl seid seie seif seii seil seis seiu selb seld sele self seli sell selo sels selu seod seoi seol sese sesi seso sess seui seul sfio sfls sfos sfss sfsu sibe sibi sibo sibs sibu sidd side sidi sido sids sied sief siel sies sife siff sifl sifo sifu sil- sild sile silf sili sill silo sils silu siod sioe siol sios siou sisd sise sisi siss sisu siue siui sius sl-i slds sleb sled slee sles slib slid slie slob slod sloe sloo slos slsu slub slud slue sobe sobo sobs sobu sodd sode sodo sods sodu soel soeo soes sofi sofo soie soif soil sois sold sole solf soli soll solo sols sood soof sool soos sose sosi soso soss soud soue souf soul sous ssdd ssdf ssee sses ssfl ssid ssis ssle sssb sssf sssi ssss sub- subb subd subi subl subo subs sudd sude sudi sudo suds sued suee suel sues sueu suf- suff sufi sufs sufu suid suie suio suis sul- suld sule sulf suli sull sulo sulu suos sus- susd suse susi suso suss susu suus u-ie ubbe ubbi ubbo ubid ubii ubis uble ubli ublo ubls ubod ubos ubud uddi udds udel udid udoo udos udsd udsl uele ueli uell uess ufel uffe ufos uies uile uisd uise ulde uleb ulee uleo ules ulfe ulie ulle ulli ullo ulo- ulos ulul ulus uofl uofo usbe usbl usbs usde usdf usdl usdo usds used usee usef usel uses usfi usfl usfs usie usif usis usle uslu usoe usoi usos ussb usse ussf usss ussu usui usul usus uulu uusi uuuu