a-a a-b a-c aaa aab aac aag aam aan aao ab- aba abb abc abg abm abn abo ac- aca acb acc acg acm acn aco ag- aga agb agc agg agm agn ago ama amb amc amg amm amn amo an- ana anb anc ang anm ann ano aoa aob aoc aog aom aon aoo baa bab bac bag bam ban bao bba bbb bbc bbg bbm bbn bbo bca bcb bcc bcg bcm bcn bco bga bgb bgc bgg bgm bgn bgo bma bmb bmc bmg bmm bmn bmo bna bnb bnc bng bnn bno boa bob boc bog bom bon boo c-- caa cab cac cag cam can cao cba cbb cbc cbg cbm cbn cbo cca ccb ccc ccg ccm ccn cco cga cgb cgc cgg cgm cgn cgo cma cmb cmc cmg cmm cmn cmo cn- cna cnb cnc cng cnm cnn cno co- coa cob coc cog com con coo gaa gab gac gag gam gan gao gba gbc gbg gbm gbn gbo gca gcb gcc gcg gcm gcn gco gga ggb ggc ggg ggm ggn ggo gma gmb gmc gmg gmm gmn gmo gna gnb gnc gnm gnn gno goa gob goc gog gom gon goo m-o maa mab mac mag mam man mao mba mbb mbc mbg mbm mbo mc- mca mcb mcc mcg mcm mcn mco mga mgb mgc mgm mgn mgo mma mmb mmc mmg mmm mmn mmo mna mnb mnc mng mnm mnn mno moa mob moc mog mom mon moo naa nab nac nag nam nan nao nba nbb nbc nbg nbm nbn nbo nca ncb ncc ncg ncm ncn nco nga ngb ngc ngg ngm ngn ngo nma nmb nmc nmg nmm nmn nmo nna nnb nnc nng nnm nnn nno no- noa nob noc nog nom non noo oaa oab oac oag oam oan oao ob- oba obb obc obg obm obn obo oc- oca ocb occ ocg ocm ocn oco oga ogc ogg ogn ogo om- oma omb omc omg omm omn omo on- ona onb onc ong onn ono oo- ooa oob ooc oog oom oon ooo

-ana aaaa aaab aaac aaam aaan aaba aabb aabc aabm aaca aacb aacc aacm aacn aaco aama aamb aamc aamn aamo aana aang aaon aaoo abaa abab abac abag abam aban abb- abba abbb abbo abca abcb abcc abcn abma abmb abmc aboa abob abon aboo acaa acab acac acag acan acba acca accc accm acco acga acma acmc acmg acoa acog acom acon ag-o agac agag agam agan agao agba agbo agca agcc agco agga agma agmc agna agno agob agog agon agoo amaa amac amag amam aman amb- amba ambn ambo amca amcc amco amga amgn amm- amma ammo amno amob amoc amog amon amoo ana- anaa anab anac anag anam anan anao anba anbb anbo anca ancc anco ang- anga ango anma anna annb anno ano- anoa anom anon aoba aoca aogm aoma aomg aonb aono baaa baam baan baba babb babm babo bac- baca bacc bacn baco baga bagg bagn bago bama bamb bamc bamm bamn bana banc bang bann bano baon bbbb bbcm bbga bbgm bbmg bbng bcaa bcam bcbc bcbg bcca bccc bccm bcma bgan bgca bgon bmaa bmag bman bmoc bnoc boab boac boag boan boba bobb bobo boca bocm boco boga bogg bogo boma bomb bona bonc bong bonn bono boob booc boog boom boon c-bo caaa caab caac caam caan caba cabg cabo cac- caca cacc cacm caco caga cagg cagn cago cama camb camc camm camo cana canc cang cann cano cbac cbbc cbca cbcc cbcm cbcn cbga cbgb cbna ccaa ccab ccac ccag ccam ccba ccbc ccbn ccca cccb cccc cccm ccga ccgc ccma ccmb ccmc ccmm ccna ccnb ccnc ccnm ccob ccoc ccom cgac cgcc cgcg cgmc cmaa cmac cmba cmbc cmcc cmmb cmmc cmmn cmoc cmon cnaa cnac cnag cnam cnbc cnbm cnco cnma cnna coag coan coba cobb cobo coca coco cogo com- coma comb comc comm como con- cona conc cong conn cono coob coom coon gaba gabb gabo gaga gagg gago gam- gama gamb gamm gamo gana ganc gang gann gano gaon gbag gban gbbo gbmc gbon gc-c gcaa gcbc gccc gcma gcmc gcna gcoa gggg gmac gman gnaa gnac gnam gncc gngc gnma gnom gnoo goam goan goba gobo goca goga gogo goma gomb gomn gomo gon- gona gong gonn gono goog goom goon maaa maac maag maam maan maba mabo mac- maca macb macc maco maga magg magn mago mama mamc mamo man- mana manc mang mann mano maoc maon mbac mbam mbba mbca mbna mcaa mcac mcan mcba mcbc mcca mccc mcga mcmc mgam mgga mmaa mmab mmac mman mmcc mmcg mmcm mmgn mmmc mmmm mnaa mnac mnam mnba mnbb moaa moab moac moag moam moan moba mobb mobo moca moco moga mogg mogo moma momo mon- mona monc mong monn mono mooa moob mooc moog moon naaa naab naac naag naam naan naba nabc nabo naca nacc nacm naco naga nagc nago nama namb namm namo nan- nana nanb nang nann nano naoc nbaa nbbc nbbo nbca nbcc nbco ncaa ncac ncba ncbc ncca nccc nccn ncga ncmm ncna ncnc ncoa ncoc ngab ngac ngam ngan ngao ngma ngmn ngom ngon nman nmmc nmoc nmon nngn nnmc nnnn noaa noac noam noba nobc nobm nobo noco noga nogg nogo nom- noma nomo non- nona nong nonn nono noo- noob noon nooo oama oban obba obbo obon ocab ocac ocam ocan ocbc occa occc occn ocga ocma ocna ocom ocon ogam ogb ogba ogma ogna ogoa ogog ogon omac omam oman omao ombo omca omma omn- omo- omoa omon omoo onab onam onan onc- onca onco onga ongo onna onno onon ooaa ooba ooma oona oooo

-aaa- a-mac aaaam aaaoc aabaa aabba aabga aacbc aacom aamco aamon aanmc abaab ababa abaca abaco abaga abago abana abanc abang abann abano abaon abbac abban abcam abcan abccc abman aboab abobo aboma abomb abona abono aboon acaca acacb acana acang acccg