a-ha aaaa aaab aaad aaah aaas aaba aabb aabd aabh aada aads aaha aahs aasa aasd aass abaa abab abad abas abb- abba abbb abbs abda abha abhs abs- absa absd abss adaa adab adad adah adas adba adda addd adds adha adhd adhs adsa adss ahab ahad ahah ahas ahha ahhs ahsa ahss asaa asab asad asah asas asba asda asds asha ashs assa assd assh asss baaa baad baah baas baba babb babs bada badb badd badh bads baha bahs basa bash bass bbad bbas bbbb bbbs bbdd bbhs bddh bdhs bdsd bhhs bsaa bsas bsbd bshs bssd daab daad daas daba dabb dabs dada dads daha dahs dasa dasb dasd dash dass dbas dbhs dbsa dbss dddd ddss dhaa dhad dhsa dsba dsda dshs dssa haab haad haas haba habs hada hadh haha hahs hasa hasd hash hass hbbs hbds hbhs hbss hdda hdhs hdss hhaa hhds hhhh hhhs hsad hsas hshs saab saad saah saas saba sabb sabs sada sadb sadd sadh sads saha sahs sasa sasd sash sass sbaa sbas sbbs sbds sbhs sbsa sbsd sdba sdds sdha sdhb sdhd sdhs sdss shab shad shah shas shbs shha shhh shhs ssaa ssab ssas ssdd sshs sssa sssb sssh ssss