-ana a-ii aaaa aaab aaaf aaai aaan aaba aabb aabi aabt aafa aafb aaff aafi aaib aaii aain aana aani aata aatf aatt abaa abab abaf abai aban abat abb- abba abbb abbi abbt abff abia abib abin abit abta afaa afan afat affa affi afft afia afib afif afin afit afta aftn aiai aian aiba aibn aiff aiia aiib aiin aina aini aint aita aitf aiti aitt ana- anaa anab anai anan anat anba anbb anbi anfa ania anib anif anin anit anna annb anni annt ant- anta anti antt at-t ataa atab atai atan atat atfb atia atif atin atit atna atta atti attn ba-i baaa baaf baan baat baba babb babi baff baft baia baib bain bait bana bani bann bant bata batf bati batn batt bbbb bbfn bbin bfta bftt biaf bian biat biba bibb bibi bifa biff bifi biin bin- bina bini binn bint bita bitt bnai bnib bnin bnta btaa btaf btan bttb faaa faan faba fabi fafa faff fafi fain fait fana fani fant fata fatf fati fatt ffff ffii fftf fiaa fiaf fian fiat fiba fifa fiff fifi fift fiii fina fini finn fint fita fiti fitt fnta fntb ftan ftii iaaa iaai iaat iaba iaff iaia iain iana iata iati iban ibat ibfi ibia ibtb ifaa ifan ifat ifbb ifit ifni ifta iftn iifa iiii iiit iita iitt inab inaf inai inan inat inba infa infi inia init inna inni inta inti intn itaa itaf itai itan itat itfa itia itif itin itta ittf n-ii naaa naab naai naan naat naba nabf nabi nafa naff nafi naia naib naif nain nait nan- nana nanb nani nann nant nata nati natt nbaa nbaf nbfa nbia nbti nfaa nfat nfff nfia nfib nfta niab niaf nian nibi nifa niff nift niia niit nina nini nita nitb nitf niti nnit nnnn nntn ntia taa- taaf taan taat taba tabb tabi tafa taff tafi taft taia tain tait tana tani tann tant tata tatb tati tatt tbaf tbit tbnf tbta tfin tiaa tiab tiaf tian tiba tibi tifa tiff tift tiit tina tini tinn tint tita titi titt ttab ttbb ttfa ttff ttfn tttt