quar quas quia quin quip quir quis quni qunu quoi quon quop quor quos quri quro quu- raan raas raia raii rain raip rair rais raiu rana rani rann rano rans raop raos rapa rapi rapp raps rara rari raro rars rasa rasi raso rasp rass rasu raua raun raup raus riaa riai rian rias riau riia riin riis rina rinn rino rion rios riou ripa ripi ripp ripr rips riqq riri rirs risa risi riso risp riss risu rius rnai rnas rnin rnsp roan roap roar roas roia roin roio roir rois roiu rona roni rono rons rooi roon roop roor roos ropa ropo rops rora rori roro roru rosa rosi roso rosp ross roua roun roup rous rpii rpon rpos rppn rpps rras rrna rrrr rrsp rrun rsaa rsai rsis rsna rsnn rsno rsnr rsos rspo rsps rssa rsua ruan ruas ruin ruis runa runi runn runo runs rupa rupp rura ruri ruro rurp rurs ruru rusa rusi ruso russ rusu ruun s-ii s-os saan saap saar saas saia sain saip saiq sair sais sana sani sann sano sanr sans sanu saoi saon saor saos saou sapa sapi sapo sapp saps saqi sara sari sarn saro sarp sarr sars saru sasa sasi saso sass saua saun saup saur saus siaa siai sian sias siau sina sini sinn sino sinp sins sinu sion siop sior sios siou sipa sipi sipo sipp sips sira siri siro sirp sirr sirs siru sisa sisi siss sisu siui sius snap snar snas snia snip snir snns snoa snoo snop snor snos snpo snpp snra snrs snur snus soan soap soar soas soia soin soir sois son- sona soni sono sons sonu soon soop soor soos sopa sopi sopo sopp sops sopu sora sori sorn soro sorr sors soru sosa sosi soso soss soun soup souq sour sous sp-a span spap spar spas spau spia spin spio spip spir spis spns spon spoo spop spor spos spps spqr spri spro sprs spsa spso spsp spss spui spun spur spus sqin sras sris srna srni srnn srno sros srps srsp ssaa ssan ssao ssap ssas ssau ssin ssis ssns ssop sspa sspo ssps ssra ssri ssrs sssa sssi ssss suan suar suas suin suio suir suis sun- suna suni sunn suno suns sunu suor suos sup- supa supo supp supr sups suqs sur- sura suri surn suro surp surr surs suru sus- susa susi suso susp suss susu suus u-rp uair uars uaru uasa uasp uaua uipi uira uirr unaa unai unan unar unas unau uni- unia unii unin unio uniq unir unis unna unni unno unns unon unop unos unpa unps unra unro unrs uns- unsa unso unus uor- upar upas upin upis upnp upon upor upos uppa uppp uppu upra upri upsa upsi upup uqao uqar urai uran urao urap uras urau uria urin uris uriu urna urni urns uro- uroa uroo urpo urra urri ursa ursi urso urss ursu urun urup uruq urur urus us-a usaa usan usap usar usas usia usin usip usis usna usno usnr usnu usoi usos uspa uspo uspp usps usra ussa ussr usss ussu usua usui usun usus uuni uuno uuri uusi uuuu