-ana a-ya aaaa aaab aaan aaas aaba aabb aaby aana aasa aass abaa abab aban abas abay abb- abba abbb abbs abby abs- absa abss 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 asya ayan ayas ayay ayna ayns ayya baaa baan baas baba babb babs baby bana bann bans basa bass 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 nasy naya nays nbaa nbas nnnn nnsa nnss nsaa nsna nssa nssb nsss nyaa nyas nyny nysa nyss saab saan saas saba sabb sabs sana sann sans sany sasa sass saya sayn says sbaa sbas sbbs sbsa snab snas snba snns snsy snys ssaa ssab ssan ssas ssbn ssby ssns sssa sssb ssss syn- syns syny syss yaan yaas yaba yana yann yans yasa yass yaya yays ybas ybbs ysay ysby ysyb yyyy