-ana a-ii aaaa aaab aaai aaan aaap aaar aaba aabb aabi aabp aaib aaii aain aana aani aanp aaon aaoo aapa aapi aapo aara aari aaro aarp abaa abab abai aban abap abar abb- abba abbb abbi abbo abbr abia abib abin abir aboa abob abon aboo abor abpa abpi abpn abpp abpr abra abri abro aiai aian aiba aibn aibo aiia aiib aiin aiir aina aini aino aioi aion aipa aipi aira airi airo airp ana- anaa anab anai anan anao anap anar anba anbb anbi anbo ania anib anin anio anip anir anna annb anni anno ano- anoa anon anor anp- anpa anpi anpp anpr anri aoba aonb aono aopo aora aorb aorn apai apan apao apap apar apba apbr api- apia apin apio apip apna apni apno apo- apon apoo apop apor appa appr apra apri aprn apro arab arai aran arap arar arba arbi aria arib arii arin ario arip arna arni arno aroa arob aroi aron aroo aror arpa arpi arr- arra arri arro arrr ba-i baaa baan baar baba babb babi babo babr baia baib bain baio bair bana bani bann bano banp banr baon bapa bapi bapp bar- bara barb bari barn baro barr bbbb bbin bbpr bian biao biap biar biba bibb bibi bibo biin bin- bina bini binn bino bio- bioi bion bipa bipp bira birb biri birn biro birr bnai bnib bnin bnor bnpp bnrr boab boai boan boar boba bobb bobi bobo boi- boii boin bona boni bonn bono boob boon boop boor bopa bopp bor- bora bori born boro borr bpai brab brai bran brao bria brin brio brna brno broa brob bron broo bror brrr i-no iaaa iaai iaap iaba iaia iain iana iapa iapp iara iban ibar ibia ibon ibra ibri ibro iiii iiio iino iioi iioo iiop iipa iira inab inai inan inao inap inar inba inbo inia inna inni inno innr ino- inoi inon inor inp- inpa inpi inpp inra inri inro ioan ioba iobi ioii ioio iona ioni ionn iono iooi iooo iora iori ipan ipba ipin ipna ipop ippa ippo ippr ipri irai iran irao irap irar irbp iri- iria irin irio irip irna irob iron irop irpa irra irri n-ii naaa naab naai naan naar naba nabi nabo naia naib nain naio naip nair nan- nana nanb nani nann nano nanp naoi naor napa napb napi napo napp nara nari narn naro narp narr nbaa nbap nbar nbbo nbia nbpa nbpp niab nian nibi nibo niia niip niir nina nini nino nion nioo nipa nipr nira niro nnnn nnpi nnpr noaa noap noba nobi nobo noia noib noin noio noir non- nona noni nonn nono noo- noob noon nooo noop noor nor- nora norb nori norn noro norr npap npin nppa npra npri nrab nrap nrna nron nrpn oapi oara obai oban obba obbo obia obin oboi obon obor obra obri obro oiba oiii oion oira onab onan onar onia onir onna onni onno onon onor onra ooaa ooba oobi ooia oona oooo oora opan opap opar opia opii opin opio opo- opon opor oppa oppi oppo opra orab orai oran orao orar orba orbb orbi orbo ori- oria orin orio orna orni orno oro- oron oror orpi orra orri orro paan paap paar paba paia paib pain paio paip pair pan- pana pani pann pano paon papa papb papi papp papr par- para pari parn paro parp parr pban pbar pbpa piai pian piao pibb pibi piia piip pina pini pinn pino pinp piob pion pipa pipi pipo pipp pira piri pirn piro pirr pnar pnin pnon pnpo pnpp pnra pnro poan poar poba pobo poia poin poio pona poni pono ponp poon poop poor pop- popa popi popo popp pora porb pori porn poro porr ppan ppap ppar ppib ppoa pppa pppn pppo pppp prai pran prao prar pri- pria prii prin prna prnp pro- proa prob pron proo prop prri raab raan raba rabb rabi rabo raia raii rain raip rair rana rani rann rano raob raop rapa rapi rapp rara rarb rari raro rbbb rbbr riaa riab riai rian rib- riba ribo riia riin rina rinn rino rion ripa ripi ripp ripr riri rnai rnbr rnin roab roan roap roar rob- roba robb robi robo roia roin roio roir rona roni rono roob rooi roon roop roor ropa ropo rora rori roro rpii rpob rpon rppn rrna rrrr