-ana a-ii aaaa aaai aaan aaar aaas aaii aain aais aana aani aara aari aars aasa aasi aass aiai aian aias aiia aiin aiir aina aini ains aira airi airs aisa aisi aisr ana- anaa anai anan anar anas ania anin anir anis anna anni anns anri ansa ansi arai aran arar aras aria arii arin aris arna arni arns arr- arra arri arrr arrs ars- arsa arsi asaa asai asan asar asas asia asii asin asir asis asni asra asrs assa assi assn assr asss iaaa iaai iaas iaia iain iais iana ians iara iars iasa iasi iasr iias iiii iiis iira iirs iisi iisr inai inan inar inas inia inis inna inni innr inns inra inri inrs insa inss irai iran irar iras iri- iria irin iris irna irra irri irrs irsa is-a isai isan isar isas isia isin isis isna isra isri issa issi issr isss n-ii naaa naai naan naar naas naia nain nair nais nan- nana nani nann nans nara nari narn narr nars nas- nasa nasi nasr nass nian nias niia niir nina nini nins nira nirs nisa nisi niss nnnn nnsa nnss nras nrna nrsa nsaa nsai nsar nsin nsis nsna nsnr nsra nssa nssr nsss raan raas raia raii rain rair rais rana rani rann rans rara rari rars rasa rasi rass riaa riai rian rias riia riin riis rina rinn riri rirs risa risi riss rnai rnas rnin rras rrna rrrr rsaa rsai rsis rsna rsnn rsnr rssa s-ii saan saar saas saia sain sair sais sana sani sann sanr sans sara sari sarn sarr sars sasa sasi sass siaa siai sian sias sina sini sinn sins sira siri sirr sirs sisa sisi siss snar snas snia snir snns snra snrs sras sris srna srni srnn ssaa ssan ssas ssin ssis ssns ssra ssri ssrs sssa sssi ssss