-ana a-un aaaa aaan aaap aaar aana aanp aapa aara aarp aaru aaup ana- anaa anan anap anar anau anna anp- anpa anpp anpr anpu anua anun anup apan apap apar apna appa appr appu apra aprn apua apup aran arap arar arau arna arpa arpu arr- arra arrr arru arua arun arup auaa auna aur- aura n-up naaa naan naar nan- nana nann nanp nanu napa napp napu nara narn narp narr naru naur nnnn nnpr npap nppa npra nrap nrna nrpn nuan nuna nunn nura nurn nurp nurr nuru paan paap paar pan- pana pann panu papa papp papr par- para parn parp parr paru paua paun paup paur pnar pnau pnpp pnra pnup ppan ppap ppar pppa pppn pppp ppru ppur pran prar prau prna prnp pruu puan puar puna punu pupa pupu pur- pura purp purr puru raan rana rann rapa rapp rara raua raun raup rppn rrna rrrr rrun ruan runa runn rupa rupp rura rurp ruru ruun u-rp uaru uaua unaa unan unar unau unna unpa unra upar upnp uppa uppp uppu upra upup uran urap urau urna urra urun urup urur uuuu