-ana a-ii aaaa aaai aaan aaas aaii aain aais aana aani aasa aasi aass aiai aian aias aiia aiin aina aini ains aisa aisi aixa aixi ana- anaa anai anan anas anax ania anin anis anna anni anns ansa ansi anxi asaa asai asan asas asia asii asin asis asix asni assa assi assn asss axan axi- axia axin axis iaaa iaai iaas iaia iain iais iana ians iasa iasi iias iiii iiis iisi inai inan inas inax inia inis inna inni inns insa inss inxs is-a isai isan isas isia isin isis isna issa issi isss ixia ixxi n-ii naaa naai naan naas naia nain nais nan- nana nani nann nans nas- nasa nasi nass naxi nian nias niia nina nini nins nisa nisi niss nixa nixi nnnn nnsa nnss nsaa nsai nsin nsis nsna nssa nsss s-ii sa-x saan saas saia sain sais saix sana sani sann sans sasa sasi sass saxa saxi siaa siai sian sias sina sini sinn sins sisa sisi siss sixa sixx snas snax snia snns ssaa ssan ssas ssin ssis ssns sssa sssi ssss xana xian xiii xisi xixi xsan xsin xxii xxix xxxi xxxx