a-a a-b a-c aaa aab aac aam aan aao aar aax aay ab- aba abb abc abm abn abo abr abx aby ac- aca acb acc acm acn aco acr acx acy ama amb amc amm amn amo amr amx amy an- ana anb anc anm ann ano anr anx any aoa aob aoc aom aon aoo aor aox ar- ara arb arc arm arn aro arr arx ary ax- axa axm axn axo axr axx ay- aya ayc ayn ayo ayr ayx baa bab bac bam ban bao bar bax bay bba bbb bbc bbm bbn bbo bbr bbx bby bca bcb bcc bcm bcn bco bcr bcx bcy bma bmb bmc bmm bmn bmo bmr bmx bna bnb bnc bnn bno bnr bnx boa bob boc bom bon boo bor box boy bra brb brm brn bro brr brx bry bxb bxm bxn bxo bxx by- bya byc bym byn byo byr c-- caa cab cac cam can cao car cax cay cba cbb cbc cbm cbn cbo cbr cbx cby cca ccb ccc ccm ccn cco ccr ccx cma cmb cmc cmm cmn cmo cmr cmx cmy cn- cna cnb cnc cnm cnn cno cnr cnx cny co- coa cob coc com con coo cor cox coy cra crb crc crm crn cro crr crx cry cxc cxo cxr cxx cya cyb cyc cym cyn cyo cyr m-o m-r maa mab mac mam man mao mar max may mba mbb mbc mbm mbo mbr mbx mc- mca mcb mcc mcm mcn mco mcr mcx mma mmb mmc mmm mmn mmo mmr mmx mna mnb mnc mnm mnn mno mnr moa mob moc mom mon moo mor mox moy mra mrb mrc mrm mrn mro mrr mrx mry mxa mxc mxn mxr my- mya myb myc mym myn myo myr myx naa nab nac nam nan nao nar nax nay nba nbb nbc nbm nbn nbo nbr nbx nca ncb ncc ncm ncn nco ncr ncx nma nmb nmc nmm nmn nmo nmr nna nnb nnc nnm nnn nno no- noa nob noc nom non noo nor nox noy nra nrb nrc nrm nrn nro nrr nrx nry nxc nya nyc nym nyn nyo nyx nyy oaa oab oac oam oan oao oar oax ob- oba obb obc obm obn obo obr obx oby oc- oca ocb occ ocm ocn oco ocr ocx om- oma omb omc omm omn omo omr omx omy on- ona onb onc onn ono onr onx ony oo- ooa oob ooc oom oon ooo oor oox or- ora orb orc orm orn oro orr orx ory ox- oxa oxb oxc oxn oxo oxx oxy oya oyo ra- raa rab rac ram ran rao rar rax ray rba rbb rbc rbm rbn rbo rbr rbx rca rcb rcc rcm rcn rco rcr rcx rma rmb rmc rmm rmn rmo rmr rmx rna rnb rnc rnm rnn rno rnr rny roa rob roc rom ron roo ror rox roy rra rrb rrc rrm rrn rrr rxr ry- rya ryc rym ryn ryo ryr ryy xaa xac xam xan xar xbc xbr xbx xcb xcr xcx xma xmc xmm xmo xmr xmx xna xnc xno xoa xoc xom xon xoo xor xox xrc xrx xry xxo xxx xxy xyr xyy yaa yab yac yam yan yao yar yax yay ybc ybm ybr yby yca ycc yco ycy yma ymc ymm ymo yna ynn yny yob yoc yom yon yoo yor yox yoy yra yrc yrn yro yxa yxy yyb yyc yyy

-ana a-ya a-yo aaaa aaab aaac aaam aaan aaar aaba aabb aabc aabm aaby aaca aacb aacc aacm aacn aaco aacr aacy aama aamb aamc aamn aamo aamr aana aaon aaoo aara aarc aarm aaro abaa abab abac abam aban abar abax abay abb- abba abbb abbo abbr abby abca abcb abcc abcn abcr abma abmb abmc aboa abob abon aboo abor abox aboy abra abrc abro abry abyc abyy acaa acab acac acan acar acba acca accc accm acco accy acma acmc acoa acom acon acor acoy acr- acra acrc acrm acro acrr acry amaa amac amam aman amar amax amay amb- amba ambn ambo ambr ambx amby amca amcc amco amm- amma ammo amno amob amoc amon amoo amor amoy amra amrc amro amry amya ana- anaa anab anac anam anan anao anar anax anba anbb anbo anca ancc anco ancy anma anna annb anno anny ano- anoa anom anon anor anox anoy anrc anya aoba aoca aoma aonb aono aora aorb aorn arab arac aram aran arar arax aray arba arby arc- arca arcm arco arma armc armm armo army arna arno aroa arob arom aron aroo aror arr- arra arrc arro arrr arry ary- arya aryn axan axar axo- axoa axon axxo ay-o ayam ayan ayao ayar ayay ayca ayma ayna ayon ayoo ayra ayry ayya ba-x baaa baam baan baar baba babb babm babo babr baby bac- baca bacc bacn baco bama bamb bamc bamm bamn bana banc bann bano banr baon bar- bara barb barc barm barn baro barr barx bary baya bayo bbay bbbb bbcm bbox bboy bbrc bbyo bcaa bcam bcar bcbc bcca bccc bccm bcma bcor bcra bmaa bman bmoc bnoc bnor bnrr bnya boab boac boan boar boba bobb bobo boby boca bocm boco boma bomb bomy bona bonc bonn bono bony boob booc boom boon boor boox bor- bora borm born boro borr bory boxa boxy boya boyn boyo brab brac bram bran brao brax bray brca brcb brmc brna brno broa brob broc brom bron broo bror brox brrm brrr bry- brya bryn bryo byam byan byar bync byno byoa byob byoc byon byrn c-bo caaa caab caac caam caan caba cabo caby cac- caca cacc cacm caco cacr cama camb camc camm camo camx camy cana canc cann cano cany caor cara carb carc carm carn caro carr carx cary caxa caxy cayo cayr cbac cbar cbax cbbc cbca cbcc cbcm cbcn cbcr cbna cbox cbrm cbrn cbry cbxa ccaa ccab ccac