a-ha aaaa aaab aaah aaas aaba aabb aabh aabt aagh aaha aahs aasa aass aast aata aatt abaa abab abag abas abat abb- abba abbb abbs abbt abha abhs abs- absa abss abta abts agag agas agat agba agga agha aghs aght agsa agsg agst agta agts ahab ahah ahas ahat ahha ahhs ahsa ahss ahta ahts asaa asab asag asah asas asat asba asgt asha ashs asht assa assh asss asst asta astb asts at-t ataa atab atas atat atbs atha aths atsb atst atta atts baaa baah baas baat baba babb babs baga bagg bagh bags bagt baha bahs baht basa bash bass bast bata bath bats batt bbas bbbb bbbs bbga bbhs bggs bghs bght bgst bhag bhat bhhs bsaa bsas bsat bsgs bshs bsts btaa bths btss bttb gaas gaba gabb gabs gabt gaga gagg gags gaha gahs gasa gasb gash gass gast gata gath gats gatt gbag gbas gbbs gbhs ggbt gggg gghg ggss ghat ghhs ghsa gsab gsat gshs gtaa gtta haab haag haas haat haba habs habt hag- haga hagg hagh hags haha hahs haht hasa hash hass hast hata hatb hath hats hatt hbag hbbs hbhs hbss hgah hghs hgst hgts hhaa hhat hhgg hhhh hhhs hsas hsat hshs hsts htab htgs hths saab saag saah saas saat saba sabb sabs saga sagg sagh sags sagt saha sahg sahs saht sasa sash sass sast sata satb satg sats satt sbaa sbas sbbs sbhs sbsa sbst sgaa sggg sggs sghs sgsh sgss sgta sgts shab shag shah shas shat shbs shbt shga shha shhh shhs shtg shts ssaa ssab ssas ssat ssgs ssgt sshs sssa sssb sssh ssss ssta sstb ssth ssts stab stag stas stat stbs sthg sths stss taa- taag taas taat taba tabb tabs taga tagg tagh tags taha tahs tasa tasb tash tass tast tata tatb tath tats tatt tbas tbbs tbgs tbhs tbst tbta tghs tgts thaa thag thas that thbs thss thtb thts tsaa tsat tsgt tshb tshs tssa tssg tsst tsts ttab ttbb ttss tttt