-ana -ous a-un aaaa aaan aaar aaas aaav aana aaon aaoo aara aaro aars aaru aasa aass aasu aaus aava ana- anaa anan anao anar anas anau anna anno anns ano- anoa anon anor anos ansa anso ansu anua anun anus aono aora aorn aors aoss aoun aous aran arar aras arau arna arno arns aroa aron aroo aror aros arr- arra arro arrr arrs arru ars- arsa arso arsu arua arun arva arvn arvo asaa asan asao asar asas asau asno ason asor asos asou asra asro asrs asru assa assn asso assr asss assu asun asur asus asva asvs auaa auna aur- aura auro ausa ausu auvs avan avao avar avas avon avor avos avou avra avro avun avur avus avva avvo naaa naan naar naas nan- nana nann nano nans nanu naor naos nara narn naro narr nars naru nas- nasa naso nasr nass nasu nasv nauo naur naus nava navo navr navs navv nnnn nnos nnsa nnss noaa non- nona nonn nono nons nonu noo- noon nooo noor noos noov nor- nora norn noro norr nors norv nos- nosa noss nosu noun nour nous nov- nova novo nras nrna nron nrsa nrsv nsaa nsar nsna nsnr nsos nsou nsra nssa nsso nssr nsss nuan nuna nunn nuno nuns nuon nura nurn nurr nurs nuru nurv nuss nusu nuva nuvo nvss oaau oara oars oass oavs onan onar onas onna onno onon onor onos onra onso onur onus ooaa oona oons oooo ooos oora oosa oous oran orao orar oras orav orna orno orns oro- oron oror oros orra orro orrs orsa orso orsu orus orvr orvs osan osar osas osno osnr osoo osor osos osov osro ossa osso ossu osun ouan oun- ouna our- oura ourn ouro ours ousa ouu- ovan ovar ovo- ovon ovoo ovra raan raas rana rann rano rans raos rara raro rars rasa raso rass rasu raua raun raus rava rnas roan roar roas rona rono rons roon roor roos rora roro roru rosa roso ross roua roun rous rova rovo rovs rras rrna rrrr rrun rsaa rsna rsnn rsno rsnr rsos rssa rsua ruan ruas runa runn runo runs rura ruro rurs ruru rusa ruso russ rusu ruun ruvu s-os saan saar saas sana sann sano sanr sans sanu saon saor saos saou sara sarn saro sarr sars saru sarv sasa saso sass saua saun saur saus sava savo savs savu snar snas snav snns snoa snoo snor snos snov snra snrs snur snus soan soar soas son- sona sono sons sonu soon soor soos sora sorn soro sorr sors soru sosa soso soss sosv soun sour sous sova sovo sovs sovu sras srna srnn srno sros srvn ssaa ssan ssao ssas ssau ssns ssra ssrs sssa ssss suan suar suas sun- suna sunn suno suns sunu suor suos sur- sura surn suro surr surs suru surv sus- susa suso suss susu suus suva suvs svan svar svns svor uars uaru uasa uaua uavs unaa unan unar unas unau unna unno unns unon unos unov unra unro unrs uns- unsa unso unus uor- uovo uran urao uras urau urna urns uro- uroa uroo urra ursa urso urss ursu urun urur urus urva us-a usaa usan usar usas usna usno usnr usnu usos usov usra ussa ussr usss ussu usua usun usus uuno uuuu uv-a uvaa uvas uvvu vaan vaar vaas vana vann vano vans vanu vara varn varr vars varu vas- vasa vaso vass vasu vaus vava vavs vnav vnso voar vona vonn vons voor vor- vora voro vors voru vosa voso voss vosu voun vour vous vran vras vrav vrnn vron vrsa vsan vsun vuno vvvv