-ana a-un aaaa aaab aaan aaap aaar aaba aabb aabp aana aang aanp aapa aara aarp aaru aaup abaa abab abag aban abap abar abau abb- abba abbb abbr abnu abpa abpn abpp abpr abra abua abug abun agag agan agap agar agau agba agga aggu agna agra agrp agua agun agur ana- anaa anab anag anan anap anar anau anba anbb anbu ang- anga angu anna annb anp- anpa anpp anpr anpu anua anub anun anup apan apap apar apba apbg apbr apga apna apng appa appr appu apra aprn apua apug apup arab arag aran arap arar arau arba arga argb arna arng arpa arpu arr- arra arrg arrr arru arua arub arug arun arup auaa auga auna aung aur- aura auug baaa baan baar baba babb babr babu baga bagg bagn bana bang bann banp banr banu bapa bapp bapu bar- bara barb barg barn barr baru bau- baug baur bbau bbbb bbga bbng bbpr bbrg bgan bgun bnpp bnrr brab brag bran brau brna brrr brug brun brup buar buba bubb bubu buga bugg buna bunb bung bunn bunu bupa bur- bura burb burg burn burp burr buru gaap gaar gaba gabb gabp gabr gabu gaga gagg gagu gana gang gann ganu gapa gapp gapu gara garb garg garn garp garr gaua gaub gaun gaup gaur gbag gban gbap gggg ggrn gnaa gnap gnar gnau gnrr gpaa gpgp gpra gprp grab gran grap grau grbr grrr grua grub grug grun grur guaa guag guan guap guar guba gubb gubu guga gugb gugg gugu guna gung gunn gura gurb gurg gurn gurr guru n-up naaa naab naag naan naar naba nabu naga nagu nan- nana nanb nang nann nanp nanu napa napb napg napp napu nara narg narn narp narr naru naur nbaa nbap nbar nbpa nbpp ngab ngan ngur nguu nngn nnnn nnpr npap nppa npra nrab nrap nrna nrpn nuan nuba nuna nung nunn nura nurn nurp nurr nuru paag paan paap paar paba pabu paga pagb pagu pan- pana pang pann panu papa papb papg papp papr par- para parg parn parp parr paru paua paug paun paup paur pban pbar pbpa pgaa pgpu pgup pnar pnau pnpp pnra pnup ppan ppap ppar ppga pppa pppn pppp ppru ppur prag pran prar prau prna prnp pruu puan puar pubu pugu puna pung punu pupa pupu pur- pura purb purg purp purr puru raab raag raan raba rabb rabu raga ragg ragu rana rang rann rapa rapp rara rarb raua raub raun raup rbbb rbbr rgan rgba rnag rnbr rpga rppn rrna rrrr rrun ruag ruan ruba rubb rubp rubu ruga rugg runa rung runn rupa rupp rura rurp ruru ruun u-rp uang uaru uaua ubar ubba ubra ugab ugar ugra ugur uguu unaa unan unar unau unga ungp ungu unna unpa unra upar upnp uppa uppp uppu upra upup uran urap urau urba urga urgu urna urra urun urup urur uuuu