-ana aaaa aaaf aaan aaar aaas aafa aaff aana aara aars aart aasa aasf aass aast aata aatf aatt afaa afan afar afat affa affs afft afr- afra afrs afsa afst afta aftn afts ana- anaa anan anar anas anat anfa anna anns annt ansa ansf ant- anta antr ants antt araf aran arar aras arat arfa arff arfs arft arna arns arnt arr- arra arrr arrs arrt ars- arsa arst arta artr arts asaa asaf asan asar asas asat asfa asra asrs assa assn assr asss asst asta astr asts at-t ataa atan atar atas atat atfs atna atns atra atrn atst atta attn attr atts faaa faan faas fafa faff fana fans fant fara farr fars fart fasa fasn fass fast fata fatf fats fatt ffar ffff ffrr ffsa ffss fftf fnar fnrs fnta fran fras frat frns frst frta fsas fsra fssa fssf fsta ftan ftrs ftsa ftsr naaa naan naar naas naat nafa naff nafs nan- nana nann nans nant nara narf narn narr nars nart nas- nasa nasf nasr nass nast nata nats natt nfaa nfas nfat nfff nfra nfrs nfsr nfta nnnn nnsa nnss nntn nras nrna nrsa nrta nrts nsaa nsar nsfs nsna nsnr nsra nssa nssf nssr nsss nsts ntfs ntsf ntss nttr raaf raan raas raat rafa raff raft rana rann rans rant rara rarf rars rasa rass rast rata ratf rats ratt rnaf rnas rnnt rras rrat rrna rrrr rsaa rsaf rsna rsnn rsnr rssa rsts rtan rtas rtns rtss rtts saaf saan saar saas saat safa saff safr saft sana sann sanr sans sant sara sarf sarn sarr sars sart sasa sasf sass sast sata satn satr sats satt sfar sfas sfnt sfra sfss sfts snar snas snat snns snra snrs sntr sraf sras srna srnn srta srtr ssaa ssan ssas ssat ssns ssra ssrs sssa sssf ssss ssta ssts stan star stas stat stfn stnn stnr stns stra strn strs stsf stss sttr taa- taaf taan taar taas taat tafa taff taft tana tann tans tant tara tarf tarn tarr tars tart tasa tasr tass tast tata tatr tats tatt tfrs tfss tnts traa traf tran tras trat trfr trna trra trst trtr tsaa tsar tsat tsna tssa tssf tssr tsst tsts ttfa ttff ttfn ttss tttt