-ana a-ii a-un aaaa aaab aaac aaad aaai aaan aaar aaba aabb aabc aabd aabi aaca aacb aacc aacd aaci aacn aacr aacu aada aadc aadi aadu aaib aaic aaii aain aana aand aani aara aarc aard aari aaru abaa abab abac abad abai aban abar abau abb- abba abbb abbi abbr abca abcb abcc abcd abci abcn abcr abda abdi abdu abia abib abic abid abin abir abiu abnu abra abrc abri abua abud abun acaa acab acac acad acai acan acar acba acca accc accd acci accu acda acdb acdc acdi aci- acia acic acid acin acir acr- acra acrc acri acrr acu- acur adaa adab adac adad adai adan adar adba adbc adbi adcc adci adda addc addd addi addn addr addu adia adib adic adin adir adna adni adra adua adub adun adur aiai aian aiba aibn aica aicc aicd aicr aida aidb aidc aidi aidr aidu aiia aiib aiic aiid aiin aiir aina ainc aind aini ainu aira aird airi aiud aiui ana- anaa anab anac anad anai anan anar anau anba anbb anbi anbu anca ancc and- anda andi andr ania anib anic anin anir aniu anna annb anni anrc anri anua anub anui anun arab arac arad arai aran arar arau arba arbi arc- arca arci arda ardc ardi ardu aria arib arid arii arin arna arnd arni arr- arra arrc arri arrr arru arua arub arud arui arun auaa auca auci audc audi auna aur- aura aurd auri ba-i baaa baad baan baar baba babb babi babr babu bac- baca bacc baci bacn bada badb badd badi badr badu baia baib baic baid bain bair bana banc band bani bann banr banu bar- bara barb barc bard bari barn barr baru bau- baud baur bbad bbau bbbb bbci bbdd bbin bbrc bcaa bcar bcbc bcca bccc bcci bcda bcia bcnu bcra bcru bcuc bd-r bdbc bddc bdii bdin bdna biad bian biar biba bibb bibi bica bicc bici bida bidi bidr bidu biin bin- bina binc bind bini binn binu bira birb bird biri birn birr biru bnai bnib bnin bnrr brab brac brad brai bran brau brca brcb brda bria bric brid brin brna brrr bruc brud brun buad buar buba bubb bubi bubu buca bucc buci bucu buda budb budd budi budu buic buid buin buir buiu buna bunb bund buni bunn bunu bur- bura burb burd buri burn burr buru c-cd caaa caab caac caan caba cabi cabu cac- caca cacc caci cacr cada cadc cadd cadi cadr cadu caia caib caic caid cain cair caiu cana canc cand cani cann cara carb carc card cari carn carr cauc cbac cbar cbbc cbca cbcc cbcn cbcr cbcu cbdb cbdc cbdi cbdn cbia cbid cbir cbna cbnd cbrd cbrn ccaa ccab ccac ccad ccai ccar ccba ccbc ccbn ccca cccb cccc ccci cccu ccdc ccdi ccdn ccdr ccic ccid ccii ccir ccna ccnb ccnc ccni ccnr ccnu ccra ccrc ccri ccuc cd-r cdaa cdac cdad cdai cdba cdda cddb cddr cdic cdii cdna cdnb cdnc ciaa cian ciar ciau ciba cibc cibi cica cicc cici cicr cicu cida cidc cidi cidr ciia ciid ciii cin- cina cinc cind cini cira cirb circ ciri cirr ciuc cnaa cnac cnbc cnci cnda cndd cnib cnic cnid cnna cnrc cnrr crab crac crai cran crar crau crbc crbu crca crcc crcr crda crdc cria crib cric crin criu crna crub crud crun cuan cuau cub- cuba cubb cubi cuca cucc cuci cucn cuda cudi cui- cuin cuir cuna cund cura curb curd curi curn curr d-na daab daad daan daar daau daba dabb dabu daca daci dada dadi dadu daia daid dain dair dana dand dani dann danr danu dara darb darc dard dari darn darr daru daub daud daun daur dbar dbcc dbrn dcbc dcca dccb dccc dcci dccu dcdb dcia dcii dcra dddd ddrc ddub dia- diab diac diad dian diar diba dibb dica dici dida didi didu diii din- dina dinc dini dinn dinu dira dird dirr dnaa dnab dnac dnad dnai dnan dnic dnrc draa drab drac drad drar drau drba drbc drca drda drib dric drin drna drra drua drub drui druu duaa duab duad duan duar dub- duba dubb dubc dubu duca duda dudd dudu duid duin duir duna dunc dunn dura duri durn duru duur iaaa iaac iaai iaba iaca iacc iacr iacu iadb iadc iaia iain iana iand iara iarc iaru ibac ibad iban ibar ibca ibia ibid ibra ibrc ibrd ibri icaa icab icac icad icai ican icar icbc icbd icca iccb iccc icci iccn iccr iccu icdc icdd icnb icnc icra icrc icrr icru icub idad idar idca idcr idda idia idic idid idin idir idra idrc idub idun iiac iica iicd iida iiii iira iirc iiuc inab inac inai inan inar inau inba inbd inca incb incd inci incr ind- inda indc indi indu inia inid inna inni innr innu inra inri inua inui inun irac irad irai iran irar irca ircc ircd ircu irda irdc iri- iria iric irid irin irna irra irrc irri irun iucc iuiu iura n-ii naaa naab naac naad naai naan naar naba nabc nabi nabu naca nacc nacd naci nada nadc nadi nadr nadu naia naib naic naid nain nair nan- nana nanb nand nani nann nanu nara narc nard nari narn narr naru naur nbaa nbad nbar nbbc nbca nbcc nbci nbia nbic ncaa ncac ncar ncba ncbc ncbi ncca nccc ncci nccn nccr nccu ncda ncdc ncdn ncdr ncdu ncia ncid ncna ncnc ncnd ncra ncrc ncri ncua ndaa ndai ndau ndcc nddb ndia ndic ndna ndrc ndri niab niac niad nian niau nibi nica nicc nicd nici nicu nida nidd nidi niia niir niiu nina nind nini nira niru niur nndb nnnn nrab nrca nrdc nric nrna nrrc nrrd nuan nuba nubc nubi nuca nuci nucu nuda nudc nudd nudi nuin nuna nunc nunn nura nurc nurd nuri nurn nurr nuru raab raad raan raba rabb rabi rabu rac- raca racc raci racu