a-a a-b a-c aaa aab aac aag aah aan aao ab- aba abb abc abg abh abn abo ac- aca acb acc acg ach acn aco ag- aga agb agc agg agh agn ago aha ahb ahc ahg ahh ahn aho an- ana anb anc ang anh ann ano aoa aob aoc aog aoh aon aoo baa bab bac bag bah ban bao bba bbb bbc bbg bbh bbn bbo bca bcb bcc bcg bch bcn bco bga bgb bgc bgg bgh bgn bgo bha bhb bhc bhg bhh bho bna bnb bnc bng bnn bno boa bob boc bog boh bon boo c-- caa cab cac cag cah can cao cba cbb cbc cbg cbh cbn cbo cca ccb ccc ccg cch ccn cco cga cgb cgc cgg cgh cgn cgo ch- cha chb chc chg chh chn cho cn- cna cnb cnc cng cnh cnn cno co- coa cob coc cog coh con coo gaa gab gac gag gah gan gao gba gbc gbg gbh gbn gbo gca gcb gcc gcg gch gcn gco gga ggb ggc ggg ggh ggn ggo gha ghb ghc ghg ghh ghn gho gna gnb gnc gnn gno goa gob goc gog goh gon goo haa hab hac hag hah han hao hba hbb hbc hbg hbh hbn hbo hca hcb hcc hcg hch hcn hco hga hgb hgc hgg hgh hgn hgo hha hhb hhc hhg hhh hhn hho hna hnb hnc hng hnh hnn hno hoa hob hoc hog hoh hon hoo naa nab nac nag nah nan nao nba nbb nbc nbg nbn nbo nca ncb ncc ncg nch ncn nco nga ngb ngc ngg ngh ngn ngo nha nhb nhc nhg nhh nhn nna nnb nnc nng nnh nnn nno no- noa nob noc nog noh non noo oaa oab oac oag oah oan oao ob- oba obb obc obg obh obn obo oc- oca ocb occ ocg och ocn oco oga ogc ogg ogh ogn ogo oha ohc ohg ohh ohn oho on- ona onb onc ong onh onn ono oo- ooa oob ooc oog ooh oon ooo

-ana a-ha aaaa aaab aaac aaah aaan aaba aabb aabc aabh aaca aacb aacc aach aacn aaco aagh aaha aana aang aaon aaoo abaa abab abac abag aban abb- abba abbb abbo abca abcb abcc abch abcn abha abho aboa abob aboh abon aboo acaa acab acac acag acan acba acca accc acch acco acga acha achh acho acoa acog acoh acon ag-o agac agag agan agao agba agbo agca agcc agco agga agha agna agno agob agog agon agoo ahab ahac ahah ahha ahoa ahog ana- anaa anab anac anag anah anan anao anba anbb anbo anca ancc anco ang- anga ango anha anna annb anno ano- anoa anon aoah aoba aoca aonb aono baaa baah baan baba babb babo bac- baca bacc bach bacn baco baga bagg bagh bagn bago baha bahn baho bana banc bang banh bann bano baoh baon bbbb bbch bbga bbng bcaa bcbc bcbg bcca bccc bgan bgca bgon bhag bhan bhao bhca bhcc bhog bnoc boab boac boag boan boba bobb bobo boca boch boco boga bogg bogh bogo boha bohn boho bona bonc bong bonn bono boob booc boog booh boon c-bo caaa caab caac caah caan caba cabg cabo cac- caca cacc cach caco caga cagg cagn cago caha cahn cana canc cang canh cann cano cbac cbbc cbca cbcc cbcn cbga cbgb cbha cbna ccaa ccab ccac ccag ccba ccbc ccbn ccca cccb cccc ccga ccgc ccha ccna ccnb ccnc ccob ccoc cgac cgcc cgcg chaa chab chac chag chah chan chao chca chch chgb chgn chha chnb chnc chno choc choh chon choo cnaa cnac cnag cnbc cnco cnna cnoh coag coan coba cobb cobh cobo coca coch coco cogh cogo coha cohn coho con- cona conc cong conn cono coob cooh coon gaba gabb gabo gach gaga gagg gago gaha gahn gana ganc gang gann gano gaoh gaon gbag gban gbbo gbon gc-c gcaa gcbc gccc gcna gcoa gggg gghg ghan ghon gnaa gnac gncc gngc gnoo goan goba gobo goca goch goga gogh gogo goha gohb gon- gona gong gonn gono goog goon haab haag haan haba habo haco hag- haga hagg hagh hago haha hahn haho hana hanc hang hann hano haon hbag hboc hcbc hcca hccb hccc hcch hcgh hcng hgah hggc hhaa hhgg hhhh hnna hoac hoag hoan hoba hobo hoca hoch hocn hoga hogg hogh hogo hoha hohn hoho hong hono hoon naaa naab naac naag naan naba nabc nabo naca nacc nach naco naga nagc nago naha nan- nana nanb nang nann nano naoc naoh nbaa nbbc nbbo nbca nbcc nbco ncaa ncac ncba ncbc ncca nccc nccn ncga ncha nchc ncna ncnc ncoa ncoc ngab ngac ngan ngao ngon nhcc nhnn nhon nngn nnnn noaa noac noah noba nobc nobo noch noco noga nogg nogh nogo noha nohn noho non- nona nong nonn nono noo- noob noon nooo oban obba obbo obon ocab ocac ocan ocbc occa occc occn ocga ocha ocna ocon ogb ogba ogna ogoa ogog ogon ohan ohba ohcc ohho ohno ohob ohoh onab onah onan onc- onca onco onga ongo onha onna onno onon ooaa ooba ooha ooho oona oooh oooo

-aaa- aaaah aaagh aaaoc aabaa aabba aabga aacbc aahaa aanch abaab ababa abaca abaco abaga abago abana abanc abang abann abano abaon abbac abban abcan abccc abcho abgah aboab abobo aboha abona abono aboon acaca acacb acana acang acccg accho achab achan achao achna achoo agago agana aggag aghan agnac agnon agogo agoho agona agong agoon ahang ahhaa ahhha ahoah anaba anaco anaga anago anaho anana anang anban ancha ancho ancon angon annan anoba anoch anogh anona anono anoon aooga baban baboo bacab bacao bacca bacco bacha bacon bagac bagag bagan bagao bagga bagha bagna bagno bahag bahan bahco bahna bahon banag banan banba banca banch banco banga bango banha banna banon baobh bhaga bhago bhana bhang bhong bo-bo bo-ho boaco boann boano bobac boban boboc