aaaa aaad aaar aaas aaav aada aads aadt aara aard aars aart aasa aasd aass aast aata aatt aava adaa adad adar adas adat adda addd addr adds adra adrs adsa adsr adss adst adta adts advs advt arad arar aras arat arda ards arr- arra arrr arrs arrt ars- arsa arsd arst arta artr arts artv arva asaa asad asar asas asat asda asds asra asrs assa assd assr asss asst asta astr asts astv asva asvd asvs at-t ataa atad atar atas atat atdt atra atst atta attr atts atvs avar avas avat avda avra avst avva d-tv daad daar daas dada dads dara dard darr dars dart dasa dasd dass dast data datr dats datt dava dddd ddss ddts ddtv draa drad drar dras drat drda drra drrs drsa dsda dsdr dsrr dssa dsst dsts dstv dsvd dtaa dtss dvar dvas dvda dvdr dvds dvra dvrs dvsr raad raas raat rada radd radr rads radt rara rars rasa rasd rass rast rata rats ratt rava rdas rdvs rrad rras rrat rrrr rsaa rsdd rsds rssa rsts rtas rtdt rtss rtts rtva s-vt saad saar saas saat sada sadd sadr sads sadt sara sard sarr sars sart sarv sasa sasd sass sast sata satd satr sats satt sava savs sdds sdrs sdss sras srsd srta srtr srtv ssaa ssas ssat ssdd ssra ssrs sssa ssss ssta sstd ssts st-v stad star stas stat stds stra strd strs stss sttd sttr stvs svar svtr taa- taar taas taat tada tads tara tard tarr tars tart tasa tasr tass tast tata tatr tats tatt tatv tava tavs tdra tdss tdtv traa trad tras trat trav trra trsd trst trtr trvs tsaa tsar tsat tsav tssa tssr tsst tsts ttss tttt tvad tvrr tvsa tvss tvtv vaad vaar vaas vaat vada vads vara vard varr vars vart vas- vasa vass vast vata vats vatt vava vavs vras vrav vrsa vsta vtrs vvvv