-ana a-ii a-un aaaa aaab aaac aaai aaan aaba aabb aabc aabi aaca aacb aacc aaci aacn aaco aacu aaib aaic aaii aain aana aani aaon aaoo abaa abab abac abai abaj aban abau abb- abba abbb abbi abbo abca abcb abcc abci abcn abia abib abic abin abiu abnu aboa abob abon aboo abou abua abun acaa acab acac acai acan acba acca accc acci acco accu aci- acia acic acin acoa acon acou acu- acuo aiai aian aiba aibn aibo aica aicc aiia aiib aiic aiin aija aina ainc aini aino ainu aioc aioi aion aiui ajab ajac ajan ajao ajba ajio ajna ajob ajon ajoo ajou ana- anaa anab anac anai anan anao anau anba anbb anbi anbo anbu anca ancc anco ania anib anic anin anio aniu anja anji anjo anju anna annb anni anno ano- anoa anon anua anub anui anuj anun aoba aoca aonb aono aoun auaa auca auci auja auna ba-i baaa baan baba babb babi babo babu bac- baca bacc baci bacn baco baia baib baic bain baio baja baji baju bana banc bani banj bann bano banu baon bau- bbau bbbb bbci bbin bcaa bcbc bcca bccc bcci bcia bcnu bcuc biaj bian biao biba bibb bibi bibo bica bicc bici bico biin bija biji biju bin- bina binc bini binn bino binu bio- bioc bioi bion biou bjcc bjni bjoa bnai bnib bnin bnoc boab boac boai boan boba bobb bobi bobo bobu boca boco bocu boi- boii boin boiu boji bojo boju bona bonc boni bonn bono bonu boob booc boon boua boun buba bubb bubi bubo bubu buca bucc buci buco bucu buic buin buiu buja buji bujo buju buna bunb buni bunn buno bunu buon c-bo caaa caab caac caan caba cabi cabo cabu cac- caca cacc caci caco caia caib caic cain caio caiu caja caji caju cana canc cani cann cano caoi cauc cauo cbac cbbc cbca cbcc cbcn cbcu cbia cbna ccaa ccab ccac ccai ccba ccbc ccbn ccca cccb cccc ccci cccu ccic ccii ccjo ccna ccnb ccnc ccni ccnu ccob ccoc ccuc ciaa cian ciao ciau ciba cibc cibi cibo cica cicc cici cico cicu ciia ciii cin- cina cinc cini cino ciob cion ciuc cjan cjbc cjca cjcb cjcj cjic cjnb cjob cjoi cjon cjun cnaa cnac cnbc cnci cnco cnib cnic cnna cnnj coai coan coba cobb cobi cobo cobu coca coco cocu coia coin cojo con- cona conc coni conj conn cono coob coon coua coub coun cuan cuau cub- cuba cubb cubi cuca cucc cuci cucn cui- cuin cujo cuju cuna cuno cuon i-no iaaa iaac iaai iaba iaca iacc iacu iaia iain iana ibac iban ibca ibia ibon icaa icab icac icai ican icao icbc icca iccb iccc icci iccn icco iccu icnb icnc icoc icon icub iiac iica iiii iiio iino iioi iioo iiuc ijji ijui ijun inab inac inai inan inao inau inba inbo inca incb inci incj inco inia inja inji inju inna inni inno innu ino- inoi inoj inon inou inua inui inun ioan ioba iobi ioci ioii ioio iona ioni ionn iono iooi iooo ioun iucc iuiu iuno jaan jaba jabi jabo jaca jacc jaci jaco jacu jain jaja jaji jaju jana jani jann jano janu jaon jaun jbaa jbob jcbc jccc jcci jian jiao jibb jibi jiji jiju jina jini jinn jion jjcc jnco joab joan joao joba jobo jobu joca joco jocu joia join joio joji jojo jona joni jonn jono joon joun juab juan juba jubu juca juco jucu juia juin juja juju junb junc juni juno junu juon n-ii naaa naab naac naai naan naba nabc nabi nabo nabu naca nacc naci naco naia naib naic nain naio naja naji naju nan- nana nanb nani nann nano nanu naoc naoi nauo nbaa nbbc nbbj nbbo nbca nbcc nbci nbco nbia nbic ncaa ncac ncba ncbc ncbi ncca nccc ncci nccn nccu ncia ncna ncnc ncoa ncoc ncua niab niac nian niau nibi nibo nica nicc nici nico nicu niia niiu niji nina nini nino nion nioo niou njaa njac njai njoi nnnn noaa noac noba nobc nobi nobo nobu noci noco noia noib noin noio noja noji non- nona noni nonn nono nonu noo- noob nooj noon nooo noun nuan nuba nubc nubi nuca nuci nucu nuin nuna nunc nunn nuno nuoc nuon oaau oaic obai oban obba obbo obia obin obja oboi obon ocab ocac ocan ocbc occa occc occi occn ocin ocna ocon oiaj oiba oici oiii oion ojai ojan onab onan onc- onca onco onia onic onna onni onno onon ooaa ooba oobi ooia ooij ooji oona oooo ouac ouan oucc ouii ouin ouju oun- ouna ouu- uabc uaca uaoc uaua ubac ubba ubbi ubbo ubic ubii ubja uboc ubon ucai ucan ucbc ucca ucci ucin ucio ucon ucua uica ujan ujna unaa unac unai unan unau unca uncc unci unco uni- unia unic unii unin unio unji unna unni unno unon uocc uuni uuno uuoc uuuu