-ana a-ha aaaa aaab aaah aaan aaas aaba aabb aabh aaha aahs aana aasa aass abaa abab aban abas abb- abba abbb abbs abha abhs abs- absa abss ahab ahah ahas ahha ahhs ahsa ahss ana- anaa anab anah anan anas anba anbb anha anhs anna annb anns ansa asaa asab asah asan asas asba asha ashs assa assh assn asss baaa baah baan baas baba babb babs baha bahn bahs bana banh bann bans basa bash bass bbas bbbb bbbs bbhs bhan bhhs bnas bnhs bnss bsaa bsas bshs bsns haab haan haas haba habs haha hahn hahs hana hann hans hasa hash hass hbbs hbhs hbss hhaa hhhh hhhs hnhs hnna hsas hshs naaa naab naan naas naba nabs naha nahs nan- nana nanb nann nans nas- nasa nasb nash nass nbaa nbas nbhs nhhs nhnn nnhs nnnn nnsa nnss nsaa nshs nsna nssa nssb nsss saab saah saan saas saba sabb sabs saha sahn sahs sana sann sans sasa sash sass sbaa sbas sbbs sbhs sbsa shab shah shan shas shbs shha shhh shhs snab snas snba snhs snns ssaa ssab ssan ssas ssbn sshs ssns sssa sssb sssh ssss