-ana a-un aaaa aaab aaac aaan aaar aaba aabb aabc aaca aacb aacc aacn aaco aacr aacu aana aang aaon aaoo aara aarc aaro aaru abaa abab abac abag aban abar abau abb- abba abbb abbo abbr abca abcb abcc abcn abcr abnu aboa abob abon aboo abor abou abra abrc abro abua abug abun acaa acab acac acag acan acar acba acca accc acco accu acga acgr acoa acog acon acor acou acr- acra acrc acro acrr acu- acuo acur ag-o agac agag agan agao agar agau agba agbo agca agcc agco agga aggu agna agno agob agog agon agoo agou agra agro agua agun agur ana- anaa anab anac anag anan anao anar anau anba anbb anbo anbu anca ancc anco ang- anga ango angu anna annb anno ano- anoa anon anor anrc anua anub anun aoba aoca aonb aono aora aorb aorn aoun arab arac arag aran arar arau arba arc- arca arco arga argb argo arna arng arno aroa arob aron aroo aror arr- arra arrc arrg arro arrr arru arua arub arug arun auaa auca auga auna aung aur- aura auro auug baaa baan baar baba babb babo babr babu bac- baca bacc bacn baco baga bagg bagn bago bana banc bang bann bano banr banu baon bar- bara barb barc barg barn baro barr baru bau- baug baur bbau bbbb bbga bbng bbrc bbrg bcaa bcar bcbc bcbg bcca bccc bcnu bcor bcra bcru bcuc bgan bgca bgon bgun bnoc bnor bnrr boab boac boag boan boar boba bobb bobo bobu boca boco bocu boga bogg bogo bona bonc bong bonn bono bonu boob booc boog boon boor bor- bora borg born boro borr boru boua boun bour brab brac brag bran brao brau brca brcb brna brno broa brob broc brog bron broo bror brou brrr bruc brug brun buar buba bubb bubo bubu buca bucc buco bucu buga bugg bugo buna bunb bung bunn buno bunu buon bur- bura burb burg burn buro burr buru c-bo caaa caab caac caan caba cabg cabo cabu cac- caca cacc caco cacr caga cagg cagn cago cagr cana canc cang cann cano caor cara carb carc carn caro carr cauc cauo cbac cbar cbbc cbca cbcc cbcn cbcr cbcu cbga cbgb cbna cbrn ccaa ccab ccac ccag ccar ccba ccbc ccbn ccca cccb cccc cccu ccga ccgc ccna ccnb ccnc ccnr ccnu ccob ccoc ccra ccrc ccrg ccuc cgac cgcc cgcg cgro cnaa cnac cnag cnbc cnco cnna cnrc cnrr coag coan coba cobb cobo cobu coca coco cocu cogo con- cona conc cong conn cono coob coon cor- cora corb corc corg corn coro corr coua coub coun cour crab crac crag cran crar crau crbc crbu crca crcc crcr crna crob croc cron croo cror crub crug crun cuan cuau cub- cuba cubb cuca cucc cucn cuga cuna cuno cuon cura curb curn curo curr gaar gaba gabb gabo gabr gabu gaga gagg gago gagu gana ganc gang gann gano ganu gaon gara garb garg garn garo garr gaua gaub gaun gaur gbag gban gbbo gbon gc-c gcaa gcbc gccc gcna gcoa gcrg gggg ggrn gnaa gnac gnar gnau gncc gngc gnoo gnrc gnrr goan goar goba gobo goca gocr goga gogo gon- gona gong gonn gono gonu goog goon goor gora gorb gorg gorn goro gorr gou- goug goun gour grab grac gran grau grbr grcc grob groc grog gron groo gror grou grrr grua grub grug grun grur guaa guac guag guan guao guar guba gubb gubu guca guga gugb gugg gugu guna gung gunn gura gurb gurg gurn guro gurr guru naaa naab naac naag naan naar naba nabc nabo nabu naca nacc naco naga nagc nago nagu nan- nana nanb nang nann nano nanu naoc naor nara narc narg narn naro narr naru nauo naur nbaa nbar nbbc nbbo nbca nbcc nbco ncaa ncac ncar ncba ncbc ncca nccc nccn nccr nccu ncga ncgr ncna ncnc ncoa ncoc ncor ncra ncrc ncua ngab ngac ngan ngao ngon ngor ngou ngur nguu nngn nnnn noaa noac noba nobc nobo nobu noco noga nogg nogo non- nona nong nonn nono nonu noo- noob noon nooo noor nor- nora norb norc norg norn noro norr noun nour nrab nrca nrna nroc nron nrrc nuan nuba nubc nuca nucu nuna nunc nung nunn nuno nuoc nuon nura nurc nurn nurr nuru oaau oara oban obba obbo obon obor obra obro ocab ocac ocan ocbc occa occc occn ocga ocna ocon ocra ocro ocrr ocur ogar ogb ogba ogna ogoa ogog ogon ogou ogra ogro ogun onab onan onar onc- onca onco onga ongo ongu onna onno onon onor onra onur ooaa ooba oocr oona oooo oora orab orac oran orao orar orba orbb orbo orbu orca orco orga orgn orgo orna ornc orno oro- oron oror orra orro orub ouac ouan oucc oun- ouna oung our- oura ourn ouro ouu- raab raag raan raba rabb rabo rabu rac- raca racc raco racu raga ragg rago ragu rana ranc rang rann rano raob raoc rara rarb raro raua raub rauc raun rbbb rbbr rcac rcbc rcbo rccb rccc rcga rcgc rcnr rcon rcrg rgan rgba rnag rnbr rnco roab roag roan roar rob- roba robb robo robu roca rocc roco roga rogg rogo rona ronc rong rono roob roog roon roor rora rorc roro roru roua roub roun rrna rrrr rrun ruag ruan ruba rubb rubu ruca ruga rugg runa runc rung runn runo rura rurc ruro ruru ruun uabc uaca uang uaoc uarc uaru uaua ubac ubar ubba ubbo uboc ubon ubra ucan ucar ucbc ucca ucon ucrc ucua ugab ugao ugar ugcc ugcg uggo ugra ugro ugur uguu unaa unac unan unar unau unca uncc uncg unco unga ungo ungu unna unno unon unra unro uocc uor- urac uran urao urau urba urca urga urgu urna uro- uroa uroo urra urun urur uuno uuoc uuuu