-ase a-be a-ya aaaa aaab aaae aaas aaba aabb aaby aaea aaes aasa aase aass abaa abab abae abas abay abb- abba abbb abbe abbs abby abee abes abey abs- absa abse abss abye abys abyy aeas aebs aeby aess asaa asab asae asas asay asba asby asea asee ases asey assa asse asss assy asya asye ayas ayay ayes ayya baaa baas baba babb babe babs baby baes basa base bass baya baye bays bbas bbay bbbb bbbs bbeb beas beay beba bebb bebe beby beeb bees beey bes- besa bese bess besy beya beye beys bsaa bsas bsea bseb bsee bses bsse byas byes bysb byse byss bysy eaba easa ease easy ebay ebba ebbs ebby ebes ebsa ebya eeby eeea eeee eees eese eesy esab esas esba esbs esea esee eses essa esse essy eyas eyeb eyes eyey eyse saab saae saas saba sabb sabe sabs saeb saes sasa sase sass saya saye says sbaa sbas sbbs sbsa sbse se-e se-s se-y seaa seab seas seay seba sebe sebs seby seea seeb sees seey sesa sese sess seye seys ssaa ssab ssas ssby ssee sses sssa sssb ssss syes syse syss yaas yaba yasa yass yaya yays ybas ybbs yeas yees yesa yess yeye ysay ysby ysee yses ysse ysyb yyyy