-ana aaaa aaad aaan aaas aada aads aadt aana aand aasa aasd aass aast aata aatt adaa adad adan adas adat adda addd addn adds adna adns adsa adss adst adta adts ana- anaa anad anan anas anat and- anda ands andt anna anns annt ansa ansd ant- anta ants antt asaa asad asan asas asat asda asds assa assd assn asss asst asta asts at-t ataa atad atan atas atat atdt atna atns atst atta attn atts d-na daad daan daas dada dads dana dand dann dans dant dasa dasd dass dast data dats datt dddd ddss ddts dnaa dnad dnan dnas dnat dnsa dntt dsda dssa dssn dsst dstn dsts dtaa dtna dtss naaa naad naan naas naat nada nads nan- nana nand nann nans nant nas- nasa nasd nass nast nata nats natt ndaa ndas ndna ndnt ndss nnnn nnsa nnss nntn nsaa nsds nsdt nsna nssa nsss nstd nsts ntds ntnd ntss saad saan saas saat sada sadd sads sadt sana sand sann sans sant sasa sasd sass sast sata satd satn sats satt sdds sdna sdss snad snas snat snda snns snsd ssaa ssan ssas ssat ssdd ssns sssa ssss ssta sstd ssts stad stan stas stat stds stnd stnn stns stss sttd taa- taan taas taat tada tads tana tand tann tans tant tasa tass tast tata tats tatt tdna tdss tndd tnts tsaa tsat tsna tssa tsst tsts ttss tttt