-ana a-ii aaaa aaai aaan aaar aaas aaii aain aais aana aani aaon aaoo aara aari aaro aars aasa aasi aass aiai aian aias aiia aiin aiir aina aini aino ains aioi aion aira airi airo airs aisa aisi aiso aisr ana- anaa anai anan anao anar anas ania anin anio anir anis anna anni anno anns ano- anoa anon anor anos anri ansa ansi anso aono aora aorn aors aoss arai aran arar aras aria arii arin ario aris arna arni arno arns aroa aroi aron aroo aror aros arr- arra arri arro arrr arrs ars- arsa arsi arso asaa asai asan asao asar asas asia asii asin asio asir asis asni asno asoi ason asor asos asra asro asrs assa assi assn asso assr asss i-no iaaa iaai iaas iaia iain iais iana ians iara iars iasa iasi iaso iasr iias iiii iiio iiis iino iioi iioo iios iira iirs iisi iisr inai inan inao inar inas inia inis inna inni inno innr inns ino- inoi inon inor inos inra inri inro inrs insa inso inss ioan ioii ioio iona ioni ionn iono ions iooi iooo ioos iora iori iors ioso irai iran irao irar iras iri- iria irin irio iris irna iron irra irri irrs irsa is-a isai isan isao isar isas isia isin isis isna isno iso- ison isor isos isra isri issa issi isso issr isss n-ii naaa naai naan naar naas naia nain naio nair nais nan- nana nani nann nano nans naoi naor naos nara nari narn naro narr nars nas- nasa nasi naso nasr nass nian nias niia niir nina nini nino nins nion nioo nios nira niro nirs nisa nisi niso niss nnnn nnos nnsa nnss noaa noia noin noio noir nois non- nona noni nonn nono nons noo- noon nooo noor noos nor- nora nori norn noro norr nors nos- nosa noss nras nrna nron nrsa nsaa nsai nsar nsin nsis nsna nsnr nsos nsra nssa nsso nssr nsss oais oara oars oasi oass oiii oins oion oios oira onan onar onas onia onir onis onna onni onno onon onor onos onra onso ooaa ooia oona oons oooo ooos oora oosa oosi orai oran orao orar oras ori- oria orin orio oris orna orni orno orns oro- oron oror oros orra orri orro orrs orsa orsi orso osai osan osar osas osia osii osin osis osno osnr osoi osoo osor osos osro ossa ossi osso raan raas raia raii rain rair rais rana rani rann rano rans raos rara rari raro rars rasa rasi raso rass riaa riai rian rias riia riin riis rina rinn rino rion rios riri rirs risa risi riso riss rnai rnas rnin roan roar roas roia roin roio roir rois rona roni rono rons rooi roon roor roos rora rori roro rosa rosi roso ross rras rrna rrrr rsaa rsai rsis rsna rsnn rsno rsnr rsos rssa s-ii s-os saan saar saas saia sain sair sais sana sani sann sano sanr sans saoi saon saor saos sara sari sarn saro sarr sars sasa sasi saso sass siaa siai sian sias sina sini sinn sino sins sion sior sios sira siri siro sirr sirs sisa sisi siss snar snas snia snir snns snoa snoo snor snos snra snrs soan soar soas soia soin soir sois son- sona soni sono sons soon soor soos sora sori sorn soro sorr sors sosa sosi soso soss sras sris srna srni srnn srno sros ssaa ssan ssao ssas ssin ssis ssns ssra ssri ssrs sssa sssi ssss