-ana aaaa aaad aaaf aaan aaas aada aads aadt aafa aafd aaff aana aand aasa aasd aasf aass aast aata aatf aatt adaa adad adan adas adat adda addd addn adds adfa adfs adna adns adsa adss adst adta adts afaa afad afan afat affa affs afft afsa afst afta aftn afts ana- anaa anad anan anas anat and- anda ands andt anfa anna anns annt ansa ansd ansf ant- anta ants antt asaa asad asaf asan asas asat asda asdf asds asfa assa assd assn asss asst asta asts at-t ataa atad atan atas atat atdt atfs atna atns atst atta attn atts d-na daad daan daas dada dads dafa daff dafs daft dana dand dann dans dant dasa dasd dass dast data dats datt dddd ddss ddts dfaf dfas dfds dfdt dffa dfts dnaa dnad dnan dnas dnat dnsa dntt dsda dsfa dssa dssn dsst dstn dsts dtaa dtna dtss faaa faad faan faas fada fadd fads fafa faff fana fand fans fant fasa fasd fasn fass fast fata fatf fats fatt fdst ffff ffsa ffss fftf fndd fndn fnta fsas fssa fssf fsta ftan ftsa naaa naad naan naas naat nada nadf nads nafa naff nafs nan- nana nand nann nans nant nas- nasa nasd nasf nass nast nata nats natt ndaa ndas ndfa ndna ndnt ndsf ndss nfaa nfas nfat nfda nfff nfta nnnn nnsa nnss nntn nsaa nsdf nsds nsdt nsfs nsna nssa nssf nsss nstd nsts ntds ntfs ntnd ntsf ntss saad saaf saan saas saat sada sadd sads sadt safa saff saft sana sand sann sans sant sasa sasd sasf sass sast sata satd satn sats satt sdds sdna sdsf sdss sfas sfnt sfss sfts snad snas snat snda snns snsd ssaa ssan ssas ssat ssdd ssdf ssns sssa sssf ssss ssta sstd ssts stad stan stas stat stds stfn stnd stnn stns stsf stss sttd taa- taaf taan taas taat tada tads tafa taff taft tana tand tann tans tant tasa tass tast tata tats tatt tdff tdna tdss tfsd tfss tndd tndf tnts tsaa tsat tsna tssa tssf tsst tsts ttfa ttff ttfn ttss tttt