-ana a-ii aaaa aaab aaai aaal aaan aaas aaba aabb aabi aabl aaib aaii aain aais aala aali aall aals aana aani aasa aasi aass abaa abab abai abal aban abas abb- abba abbb abbi abbs abia abib abil abin abis abla abls abs- absa absi absl abss aiai aian aias aiba aibl aibn aiia aiib aiin aila aili ails aina aini ains aisa aisb aisi aisl alaa alai alal alan alas alb- alba albi albs ali- alia alib alii alil alin alis all- alla alli alll alln alls alna alni alsa alsn ana- anaa anab anai anal anan anas anba anbb anbi anbl ania anib anil anin anis anla anli anln anna annb anni anns ansa ansi asaa asab asai asal asan asas asba asia asii asil asin asis asla asli asni asnl assa assi assl assn asss ba-i baaa baal baan baas baba babb babi babs baia baib bail bain bais bala bali ball bals bana bani bann bans basa basi bass bbas bbbb bbbs bbin bblb bbls bial bian bias biba bibb bibi bibl bibs biin biis bila bili bill bils bin- bina bini binn bins bis- bisa bisl biss blaa blab blan blas blin blis blls blni blss bnai bnas bnib bnin bnss bsaa bsas bsin bsns iaaa iaai iaal iaas iaba iaia iain iais iala iall ials iana ians iasa iasi iban ibas ibia ibis ibns ibsa ibsn ibss iias iiii iiis iila iisi ilal ilan ilas ilia ilin ilis ill- illa illi ills ilni ilsa inab inai inal inan inas inba inia inis inla inna inni inns insa inss is-a isai isal isan isas isba isbl isbn isia isil isin isis isla isls isna issa issi isss laaa laal laan laas laba labi labs laia lail lain lais lala lali lall lan- lana lani lann lans lasa lasi lass lbia lian lias liba libs liia liii liin liis lila lilb lili lill lils lina linn lins lisa lisi liss llan llbs llll lsla lssa n-ii naaa naab naai naal naan naas naba nabi nabl nabs naia naib nail nain nais nala nali nall nals nan- nana nanb nani nann nans nas- nasa nasb nasi nasl nass nbaa nbas nbia niab nial nian nias nibi nibs niia nila nili nill nils nina nini ninl nins nisa nisi nisl niss nlab nlls nnls nnnn nnsa nnsl nnss nsaa nsai nsin nsis nsla nsls nsna nssa nssb nsss s-ib s-ii saab saal saan saas saba sabb sabi sabs saia sail sain sais sala sali sall sals sana sani sann sans sasa sasi sasl sass sbaa sbai sbas sbbs sbia sbsa sbsi siaa siab siai sial sian sias siba sibi sibs sil- sila sili sill sils sina sini sinn sins sisa sisi siss sl-i slaa slab slai slan slas slib slln slsa snab snas snba snia snib snla snns ssaa ssab ssan ssas ssbn ssin ssis ssla ssns sssa sssb sssi ssss