-ana a-ak aaaa aaaf aaan aaas aafa aaff aaka aana aasa aasf aass aast aata aatf aatk aatt afaa afak afan afat affa affs afft afka afsa afst afta aftn afts akaa akan akas akka akna aksa akst ana- anaa anak anan anas anat anfa ank- anka anna anns annt ansa ansf ant- anta ants antt asaa asaf asak asan asas asat asfa aska asks askt assa assk assn asss asst asta asts at-t ataa atak atan atas atat atfs atka atkt atna atns atst atta attn atts f--k faaa faan faas fafa faff fakt fana fank fans fant fasa fasn fass fast fata fatf fats fatt ffff ffsa ffss fftf fnta fsas fssa fssf fsta ftan ftsa kaaa kaaf kaak kaan kaas kaat kafa kaff kafn kafs kaka kakk kakn kaks kakt kana kanf kann kans kant kas- kasa kasf kask kasn kass kast kat- kata katf katk katn kats katt kfan kfat kffa kfff kffk kffn kfka kfna kfnf kfnk kfnn kfns kfsa kfsk kfst kfta kftk kftt kkaa kkan kkat kkfn kkfs kkft kkkk kknn kkns kknt kksa kksf kksn kkss kkst kktk kkts knaa knaf knan knas knat knfa knft knkk knkt knnk knns knsa knsk knsn knss knst kntk kntn knts ksaf ksak ksan ksas ksat ksfa ksfn ksft kska kskf kskk kskn ksks ksna ksnf ksnk ksnn ksns ksnt kssa kssn ksss ksst ksta kstk kstn ksts kstt ktaa ktak ktan ktas ktat ktfn ktfs ktkk ktkn ktks ktkt ktna ktnf ktnk ktnn ktns ktnt ktsa ktsf ktsn ktst kttf kttk kttn ktts kttt naaa naan naas naat nafa naff nafs naka naks nan- nana nann nans nant nas- nasa nasf nask nass nast nata nats natt nfaa nfas nfat nfff nfta nknt nnnn nnsa nnss nntn nsaa nsfk nsfs nskk nsna nssa nssf nsss nsts ntfs ntsf ntss saaf saak saan saas saat safa saff saft saka sakk saks sana sank sann sans sant sasa sasf sask sass sast sata satn sats satt sfas sfnt sfss sfts skaf skan skat skn- skss snak snas snat snns ssaa ssan ssas ssat ssns sssa sssf ssss ssta ssts stak stan stas stat stfn stks stnn stns stsf stss taa- taaf taan taas taat tafa taff taft taka takk taks takt tana tank tann tans tant tasa task tass tast tata tats tatt tfss tkts tnks tnts tsaa tsat tsks tsna tssa tssf tsst tsts ttfa ttff ttfn ttss tttt