-ana a-ya aaaa aaab aaan aaas aaav aaba aabb aaby aana aasa aass aava abaa abab aban abas abay abb- abba abbb abbs abby abs- absa abss abva abys abyy ana- anaa anab anan anas anba anbb anna annb anns anny ansa anya asaa asab asan asas asay asba asby assa assn asss assy asva asvs asya avab avan avas avay avva avvy avys ayan ayas ayay ayna ayns ayya baaa baan baas baba babb babs baby bana bann bans basa bass bava baya bays bbas bbay bbbb bbbs bnas bnss bnya bsaa bsas bsns byan byas bysb byss bysy naaa naab naan naas naba nabs nan- nana nanb nann nans nany nas- nasa nasb nass nasv nasy nava navs navv navy naya nays nbaa nbas nnnn nnsa nnss nsaa nsna nssa nssb nsss nvss nyaa nyas nyny nysa nyss saab saan saas saba sabb sabs sana sann sans sany sasa sass sava savs savy saya sayn says sbaa sbas sbbs sbsa snab snas snav snba snns snsy snys ssaa ssab ssan ssas ssbn ssby ssns sssa sssb ssss svan svns syn- syns syny syss vaan vaas vabs vana vann vans vany vas- vasa vass vasy vava vavs vaya vayn vays vbyv vnav vsan vsby vvsb vvvv vyny vyss yaan yaas yaba yana yann yans yasa yass yava yaya yays ybas ybbs ysay ysby ysyb yvan yyyy