a-a a-b a-c aaa aab aac aah aan aao aar aay ab- aba abb abc abh abn abo abr aby ac- aca acb acc ach acn aco acr acy aha ahb ahc ahh ahn aho ahr ahy an- ana anb anc anh ann ano anr any aoa aob aoc aoh aon aoo aor ar- ara arb arc arh arn aro arr ary ay- aya ayc ayh ayn ayo ayr baa bab bac bah ban bao bar bay bba bbb bbc bbh bbn bbo bbr bby bca bcb bcc bch bcn bco bcr bcy bha bhb bhc bhh bho bhr bna bnb bnc bnn bno bnr boa bob boc boh bon boo bor boy bra brb brh brn bro brr bry by- bya byc byh byn byo byr c-- caa cab cac cah can cao car cay cba cbb cbc cbh cbn cbo cbr cby cca ccb ccc cch ccn cco ccr ch- cha chb chc chh chn cho chr chy cn- cna cnb cnc cnh cnn cno cnr cny co- coa cob coc coh con coo cor coy cra crb crc crh crn cro crr cry cya cyb cyc cyn cyo cyr haa hab hac hah han hao har hay hba hbb hbc hbh hbn hbo hbr hby hca hcb hcc hch hcn hco hcr hcy hha hhb hhc hhh hhn hho hhr hhy hna hnb hnc hnh hnn hno hny hoa hob hoc hoh hon hoo hor hoy hr- hra hrb hrc hrh hrn hro hrr hy- hya hyb hyc hyh hyn hyo hyr hyy naa nab nac nah nan nao nar nay nba nbb nbc nbn nbo nbr nca ncb ncc nch ncn nco ncr nha nhb nhc nhh nhn nhr nhy nna nnb nnc nnh nnn nno no- noa nob noc noh non noo nor noy nra nrb nrc nrn nro nrr nry nya nyc nyn nyo nyy oaa oab oac oah oan oao oar ob- oba obb obc obh obn obo obr oby oc- oca ocb occ och ocn oco ocr oha ohc ohh ohn oho ohr on- ona onb onc onh onn ono onr ony oo- ooa oob ooc ooh oon ooo oor or- ora orb orc orh orn oro orr ory oya oyo ra- raa rab rac rah ran rao rar ray rba rbb rbc rbh rbn rbo rbr rca rcb rcc rch rcn rco rcr rh- rha rhb rhc rhh rhn rho rhr rna rnb rnc rnh rnn rno rnr rny roa rob roc roh ron roo ror roy rra rrb rrc rrh rrn rrr ry- rya ryc ryn ryo ryr ryy yaa yab yac yah yan yao yar yay ybc ybr yby yca ycc ych yco ycy yha yhc yna ynn yny yob yoc yon yoo yor yoy yra yrc yrn yro yyb yyc yyy

-ana a-ha a-ya a-yo aaaa aaab aaac aaah aaan aaar aaba aabb aabc aabh aaby aaca aacb aacc aach aacn aaco aacr aacy aaha aana aaon aaoo aara aarc aaro abaa abab abac aban abar abay abb- abba abbb abbo abbr abby abca abcb abcc abch abcn abcr abha abho abhr aboa abob aboh abon aboo abor aboy abra abrc abro abry abyc abyy acaa acab acac acan acar acba acca accc acch acco accy acha achh acho achr achy acoa acoh acon acor acoy acr- acra acrc acro acrr acry ahab ahac ahah ahar ahha ahoa ahor ahoy ahra ahrc ahrr ana- anaa anab anac anah anan anao anar anba anbb anbo anca ancc anco ancy anha anna annb anno anny ano- anoa anon anor anoy anrc anya aoah aoba aoca aonb aono aora aorb aorn arab arac arah aran arar aray arba arbh arby arc- arca arch arco arh- arna arno aroa arob aron aroo aror arr- arra arrc arrh arro arrr arry ary- arya aryn ay-o ayah ayan ayao ayar ayay ayca ayna ayon ayoo ayra ayry ayya baaa baah baan baar baba babb babo babr baby bac- baca bacc bach bacn baco baha bahn baho bahr bana banc banh bann bano banr baoh baon bar- bara barb barc barh barn baro barr bary baya bayh bayo bbay bbbb bbch bboy bbrc bbyo bcaa bcar bcbc bcca bccc bcor bcra bhan bhao bhar bhca bhcc bhor bhoy bhra bnoc bnor bnrr bnya boab boac boan boar boba bobb bobo boby boca boch boco boha bohn boho bohr bohy bona bonc bonn bono bony boob booc booh boon boor bor- bora borh born boro borr bory boya boyn boyo brab brac brah bran brao bray brca brcb brna brno broa brob broc broh bron broo bror brrr bry- brya bryn bryo byan byar bych bync byno byoa byob byoc byon byrn c-bo caaa caab caac caah caan caba cabo caby cac- caca cacc cach caco cacr caha cahn cana canc canh cann cano cany caor cara carb carc carn caro carr cary cayo cayr cbac cbar cbbc cbca cbcc cbcn cbcr cbha cbna cbrh cbrn cbry ccaa ccab ccac ccar ccba ccbc ccbn ccca cccb cccc ccha cchr cchy ccna ccnb ccnc ccnr ccny ccob ccoc ccra ccrc chaa chab chac chah chan chao char chay chca chch chha chnb chnc chno chnr choc choh chon choo chor choy chra chrb chrc chrn chro chrr chy- chyc chyn cnaa cnac cnbc cnco cnna cnoh cnrc cnrr coan coba cobb cobh cobo coby coca coch coco coha cohn coho con- cona conc conn cono cony coob cooh coon cor- cora corb corc corn coro corr cory coya coyn coyo coyr crab crac cran crar cray crbc crca crcc crcr crna crob croc croh cron croo cror croy cry- crya cryb cryn cryo cya- cyaa cyan cyar cyba cybb cybc cybo cyc- cyca cycb cycc cyn- cyno cyoa cyon cyra cyy- cyyc cyyn haab haan haar haba habo haby haco haha hahn haho hana hanc hann hano haon haor hara harc harh harn haro harr hary haya hayn hayr hbar hboc hcbc hcca hccb hccc hcch hhaa hhhh hnna hnny hoac hoan hoar hoay hoba hobo hoby