-ana aaaa aaan aaas aana aaon aaoo aasa aass aast aata aatt ana- anaa anan anao anas anat anaz anna anno anns annt ano- anoa anon anos ansa anso ant- anta anto ants antt antz anza aono aont aoss asaa asan asao asas asat asno ason asos asot assa assn asso asss asst asta asto asts at-t ataa atan atas atat atna atno atns aton atos atot atoz atst atta attn atto atts aza- azan azas azat azaz azna azo- azon azoo azos azot azza azzo naaa naan naas naat nan- nana nann nano nans nant naos naot nas- nasa naso nass nast nata nato nats natt naza nazo nazz nnnn nnos nnot nnsa nnss nntn noaa noat non- nona nonn nono nons nont noo- noon nooo noos noot nos- nosa noss nost not- nota noto nots nott nsaa nsna nsos nssa nsso nsss nsts ntoz ntss ntto nzst oass oast oats onan onas onat onna onno onon onos onoz onso onst ont- onto onza onzo ooaa oona oons oont oooo ooos oosa oost oots osan osas osat osno osoo osos ossa osso osta osts otan otas oto- oton otoo otos otsa otso otta otto otts ozan ozna ozon s-os saan saas saat saaz sana sann sano sans sant sanz saon saos sasa saso sass sast sata satn sato sats satt satz saza snas snat snns snoa snoo snos snot soan soas soat soaz son- sona sono sons sont soon soos soot sosa soso soss sost sota sotn soto sots soz- soza ssaa ssan ssao ssas ssat ssns ssot sssa ssss ssta ssts stan stas stat stnn stns stoa ston stoo stos stot stss stza szot szss taa- taan taas taat tana tann tano tans tant tanz taoa taos tasa tass tast tata tato tats tatt tatz taza tazo tazz tnts toan toas toat tona tonn tono tons tooa toon toos toot tosa toso toss tost tota toto tots tott toza tozo tsaa tsao tsat tsna tsos tssa tsst tsts tton ttss tttt tzzt zaan zaat zana zann zano zans zant zaza zoan zoat zon- zona zons zoo- zoon zoos zoot zoso zoss zota zots zott zotz zoza zozo zsss ztoa ztst zzzs zzzz