-ana a-ii a-un aaaa aaab aaac aaai aaan aaba aabb aabc aabi aabt aaca aacb aacc aaci aacn aaco aact aacu aaib aaic aaii aain aana aani aaon aaoo aata aatc aatt abaa abab abac abai aban abat abau abb- abba abbb abbi abbo abbt abca abcb abcc abci abcn abct abia abib abic abin abit abiu abnu aboa abob abon aboo abot abou abta abtu abua abun abut ac-t acaa acab acac acai acan acat acba acca accc acci acco acct accu aci- acia acic acin acoa acon acot acou acta actc acti acto actt actu acu- acuo acut aiai aian aiba aibn aibo aica aicc aiia aiib aiic aiin aina ainc aini aino aint ainu aioc aioi aion aita aiti aitt aitu aiui ana- anaa anab anac anai anan anao anat anau anba anbb anbi anbo anbu anca ancc anco anct ania anib anic anin anio anit aniu anna annb anni anno annt ano- anoa anon ant- anta anti anto antt antu anua anub anui anun anut aoba aoca aonb aono aont aotc aoun aout at-t ataa atab atac atai atan atat atca atcc atco atia atic atin atit atiu atna atno atob atoc atoi aton atot atta atti attn atto attu atua atub atuc atun auaa auca auci auct auna aunt aut- auto ba-i baaa baan baat baba babb babi babo babu bac- baca bacc baci bacn baco bact baia baib baic bain baio bait bana banc bani bann bano bant banu baon bata batc bati batn bato batt batu bau- bbau bbbb bbci bbin bcaa bcat bcbc bcca bccc bcci bcia bcit bcnu bctc bcuc bian biao biat biba bibb bibi bibo bica bicc bici bico biin bin- bina binc bini binn bino bint binu bio- bioc bioi bion biot biou bita bitc bito bitt bitu bnai bnib bnin bnoc bnta boab boac boai boan boat boba bobb bobi bobo bobu boca boco bocu boi- boii boin boit boiu bona bonc boni bonn bono bont bonu boob booc boon boot bota botb boti botn boto bott boua boun bout btaa btan btcc btob bttb buat buba bubb bubi bubo bubu buca bucc buci buco bucu buic buin buit buiu buna bunb buni bunn buno bunt bunu buon but- buta buti buto butt c-bo caaa caab caac caan caat caba cabi cabo cabu cac- caca cacc caci caco caia caib caic cain caio cait caiu cana canc cani cann cano cant caoi cat- cata catb catc cati cato catt catu cauc cauo caut cbac cbat cbbc cbca cbcc cbcn cbct cbcu cbia cbit cbna cbot cbta cbtc ccaa ccab ccac ccai ccat ccba ccbc ccbn ccca cccb cccc ccci cccu ccic ccii ccna ccnb ccnc ccni ccnu ccob ccoc cctb cctc cctt ccuc ccut ciaa cian ciao ciat ciau ciba cibc cibi cibo cica cicc cici cico cict cicu ciia ciii ciit cin- cina cinc cini cino cint ciob cion cita citb citi cito citt citu ciuc cnaa cnac cnbc cnci cnco cnib cnic cnna cnta cntc cnut coai coan coat coba cobb cobi cobo cobu coca coco coct cocu coia coin coit con- cona conc coni conn cono cont coob coon coot cota cotb cotc coti cotn coto cott cotu coua coub coun cout ctab ctan ctba ctbi ctca ctia ctic ctot ctta cttn cuan cuau cub- cuba cubb cubi cuca cucc cuci cucn cui- cuin cuit cuna cuno cunt cuon cut- cuta cutc cuto cutt i-no iaaa iaac iaai iaat iaba iaca iacc iact iacu iaia iain iana iata iatc iati ibac iban ibat ibca ibia ibon ibot ibtb ibtc icaa icab icac icai ican icao icat icbc icca iccb iccc icci iccn icco icct iccu icnb icnc icoc icon icta icub iiac iica iiii iiio iiit iino iioi iioo iita iitt iiuc inab inac inai inan inao inat inau inba inbo inca incb inci inco inia init inna inni inno innu ino- inoi inon inot inou inta inti intn into intu inua inui inun ioan ioba iobi ioci ioii ioio ioit iona ioni ionn iono iooi iooo iota ioto ioun itaa itac itai itan itat itia itic itin itno itoi iton itoo itou itta itto iucc iuiu iuno n-ii naaa naab naac naai naan naat naba nabc nabi nabo nabu naca nacc naci naco naia naib naic nain naio nait nan- nana nanb nani nann nano nant nanu naoc naoi naot nata natc nati nato natt natu nauo naut nbaa nbbc nbbo nbca nbcc nbci nbco nbia nbic nbti ncaa ncac ncat ncba ncbc ncbi ncca nccc ncci nccn ncct nccu ncia ncit ncna ncnc ncoa ncoc ncta nctc ncua niab niac nian niau nibi nibo nica nicc nici nico nicu niia niit niiu nina nini nino nion nioo niou nita nitb nitc niti nito nnit nnnn nnot nntn noaa noac noat noba nobc nobi nobo nobu noci noco noct noia noib noin noio noit non- nona noni nonn nono nont nonu noo- noob noon nooo noot not- nota noti noto nott noun nout ntbc ntcc ntia ntnu ntto ntuc ntui nuan nuba nubc nubi nuca nuci nucu nuin nuit nuna nunc nunn nuno nunt nuoc nuon nutt nutu oaau oaic obai oban obba obbo obia obin obit oboi obon obot ocab ocac ocan ocat ocbc occa occc occi occn occt ocin ocna ocon oct- octa octi octo oiba oici oiii oint oion oita oitc oiti onab onan onat onc- onca onco onct onia onic onit onna onni onno onon ont- ontc onti onto onut ooaa ooba oobi ooia oona oont oooo ootb otac otan otic otin otit oto- oton otoo otta otti otto ottu ouac ouan ouat oucc ouii ouin ouit oun- ouna out- outa outb outi outo ouu- taa- taan taat taba tabb tabc tabi tabo tabu taca tacc taci taco tact taia tain taio tait tana tani tann tano tant tanu taoa taou tata tatb tati tato tatt tatu taua taub tauc taut tbca tbcb tbcc tbit tbta tcca tccc tccu tcnn tcon tctc tiaa tiab tian tiao tiba tibi tibu