a-ii a-iv a-ya aaaa aaai aaas aaav aaii aais aasa aasi aass aava aiai aias aiia aisa aisi aisy aiva aixa aixi asaa asai asas asay asia asii asis asix assa assi asss assy asva asvs asya avas avax avay avia avis aviv avva avvy avys axi- axia axis axys ayas ayay ayya iaaa iaai iaas iaia iais iasa iasi iava iias iiii iiis iisi is-a isai isas isay isia isis issa issi isss issy isys ivai ivys ixia ixxi iyai s-ii s-iv sa-x saas saia sais saiv saix sasa sasi sass sava savi savs savy saxa saxi saya sayi says siaa siai sias sisa sisi siss sisy siva sivi sixa sixx siya siyi ssaa ssas ssis sssa sssi ssss syia syis syss vaas vaia vais vas- vasa vasi vass vasy vava vavs vaxi vaxy vaya vays vias viii visa visi viss visy viva vivi vivy vixx viya vsix vvvv vyis vyss xavi xiii xisi xixi xvii xxii xxiv xxix xxvi xxxi xxxv xxxx xxxy yaas yasa yasi yass yava yavi yaxa yaxi yaya yays yiss ysay ysii yyyy