a-ii a-ya aaaa aaai aaar aaas aaii aais aara aari aars aasa aasi aass aiai aias aiia aiir aira airi airs airx airy aisa aisi aisr aisy aixa aixi arai arar aras arax aray aria arii aris arr- arra arri arrr arrs arry ars- arsa arsi arsy ary- arya arys asaa asai asar asas asay asia asii asir asis asix asra asrs assa assi assr asss assy asya axar axi- axia axis axys ayar ayas ayay ayra ayry ayya iaaa iaai iaas iaia iais iara iars iasa iasi iasr iias iiii iiis iira iirs iisi iisr irai irar iras iri- iria iris irix iriy irra irri irrs irsa is-a isai isar isas isay isia isis isra isri issa issi issr isss issy isys ixia ixxi iyai iyar raas raia raii rair rais raix rara rari rars rary rasa rasi rass rasy raxa raxi raya rayr rays riaa riai rias riia riis riri rirs risa risi riss rixy riya rras rrrr rsaa rsai rsis rssa ryas ryis rysy s-ii sa-x saar saas saia sair sais saix sara sari sarr sars sary sasa sasi sass saxa saxi saya sayi sayr says siaa siai sias sira siri sirr sirs sisa sisi siss sisy sixa sixx siya siyi sras sris ssaa ssas ssis ssra ssri ssrs sssa sssi ssss syar syia syis syra syrs syry syss xaar xara xiii xisi xixi xray xxii xxix xxxi xxxx xxxy xyr- yaar yaas yair yara yari yarr yars yary yasa yasi yass yaxa yaxi yaya yays yirr yiss yrsa ysay ysii yyyy