-ana a-un aaaa aaan aaar aana aara aart aaru aata aatt ana- anaa anan anar anat anau anna annt ant- anta antr antt antu anua anun anut aran arar arat arau arna arnt arr- arra arrr arrt arru arta artr arua arun arut at-t ataa atan atar atat atna atra atrn atru atta attn attr attu atua atun atur auaa auna aunt aur- aura aut- naaa naan naar naat nan- nana nann nant nanu nara narn narr nart naru nata natt natu naur naut nnnn nntn nrna nrta ntnu ntru nttr nuan nuna nunn nunt nura nurn nurr nurt nuru nutt nutu raan raat rana rann rant rara rata ratt ratu raua raun raut rnnt rnut rrat rrna rrrr rrun rtan ruan runa runn runt rura ruru ruta rutt rutu ruun taa- taan taar taat tana tann tant tanu tara tarn tarr tart taru tata tatr tatt tatu taua taur taut tnut traa tran trat trau trna trra trtr trun trut truu tttt tuan tuar tuat tuna tunn tunu tura turn turr turt turu tuta tutt tutu uart uaru uata uatu uaua unaa unan unar unat unau unna unra unut uran urat urau urna urra urun urur urut utan utau uttu uuta uuuu