a-a a-b a-c a-t aaa aab aac aad aan aao aat aay ab- aba abb abc abd abn abo abt aby ac- aca acb acc acd acn aco act acy ad- ada adb adc add adn ado adt ady an- ana anb anc and ann ano ant any aoa aob aoc aod aon aoo aot at- ata atb atc atd atn ato att ay- aya ayc ayd ayn ayo ayt baa bab bac bad ban bao bat bay bba bbb bbc bbd bbn bbo bbt bby bca bcb bcc bcd bcn bco bct bcy bda bdb bdc bdd bdo bdt bdy bna bnb bnc bnd bnn bno bnt boa bob boc bod bon boo bot boy bta btb btc btd btn bto btt bty by- bya byc byd byn byo byt c-- caa cab cac cad can cao cat cay cba cbb cbc cbd cbn cbo cbt cby cca ccb ccc ccd ccn cco cct cda cdb cdc cdd cdn cdo cdt cdy cn- cna cnb cnc cnd cnn cno cnt cny co- coa cob coc cod con coo cot coy cta ctb ctc ctd ctn cto ctt cty cya cyb cyc cyd cyn cyo cyt daa dab dac dad dan dao dat day dba dbb dbc dbd dbn dbo dbt dby dca dcb dcc dcd dcn dco dct dda ddb ddc ddd ddn ddo ddt ddy dna dnb dnc dnd dnn dno dnt dny doa dob doc dod don doo dot doy dta dtb dtc dtd dtn dto dtt dty dy- dya dyb dyc dyd dyn dyo dyy naa nab nac nad nan nao nat nay nba nbb nbc nbd nbn nbo nbt nca ncb ncc ncd ncn nco nct nda ndb ndc ndd ndn ndo ndt ndy nna nnb nnc nnn nno nnt no- noa nob noc nod non noo not noy nta ntb ntc ntd ntn nto ntt nya nyc nyd nyn nyo nyt nyy oaa oab oac oad oan oao oat ob- oba obb obc obd obn obo obt oby oc- oca ocb occ ocd ocn oco oct oda odb odc odd odn odo odt on- ona onb onc ond onn ono ont ony oo- ooa oob ooc ood oon ooo oot ot- ota otb otc otd otn oto ott oya oyd oyo taa tab tac tad tan tao tat tay tba tbb tbc tbd tbn tbo tbt tca tcb tcc tcd tcn tco tct tda tdb tdc tdd tdn tdo tdt tdy tna tnb tnc tnd tnn tno tnt to- toa tob toc tod ton too tot toy tta ttb ttc ttd ttn tto ttt tty tya tyc tyd tyn tyo tyt yaa yab yac yad yan yao yat yay ybc yby yca ycc ycd yco ycy yda ydn ydo ydt ydy yna ynd ynn yny yob yoc yod yon yoo yot yoy yta ytc ytd ytn yto ytt yyb yyc yyt yyy

-ana a-do a-ya a-yo aaaa aaab aaac aaad aaan aaba aabb aabc aabd aabt aaby aaca aacb aacc aacd aacn aaco aact aacy aada aadc aadt aana aand aaon aaoo aata aatc aatt abaa abab abac abad aban abat abay abb- abba abbb abbo abbt abby abca abcb abcc abcd abcn abct abda abdo abdy aboa abob abod abon aboo abot aboy abta abyc abyt abyy ac-t acaa acab acac acad acan acat acba acca accc accd acco acct accy acda acdb acdc acdt acoa acod acon acot acoy acta actc acto actt adaa adab adac adad adan adao adat aday adba adbc adcc adda addc addd addn addo addy adna adob adoc adod adon adoo adot adta adya adyt ana- anaa anab anac anad anan anao anat anba anbb anbo anca ancc anco anct ancy and- anda ando andt andy anna annb anno annt anny ano- anoa anod anon anoy ant- anta anto antt anty anya aoba aoca aonb aono aont aotc aotd at-t ataa atab atac atad atan atat atay atca atcc atco atdt atna atno atob atoc atod aton atot atoy atta attn atto atty atya ay-o ayad ayan ayao ayat ayay ayca ayda ayna aynd ayod ayon ayoo ayot ayta ayto ayya baaa baad baan baat baba babb babo baby bac- baca bacc bacn baco bact bada badb badd bado bady bana banc band bann bano bant baon bata batc batn bato batt baty baya bayo bayt bbad bbay bbbb bbdd bbdo bboy bbyo bcaa bcat bcbc bcca bccc bcda bctc bday bdbc bddc bdna bnoc bnta bnya boab boac boad boan boat boba bobb bobo boby boca boco boda bodb bodo body bona bonc bond bonn bono bont bony boob booc bood boon boot bota botb botd botn boto bott boty boya boyd boyn boyo btaa btan btcc btdt btob bttb byan bync bynd byno byoa byob byoc byod byon byyd c-bo c-cd caaa caab caac caan caat caba cabo caby cac- caca cacc caco cada cadc cadd cado cady cana canc cand cann cano cant cany caod cat- cata catb catc catd cato catt caty cayo cbac cbat cbbc cbca cbcc cbcn cbct cbdb cbdc cbdn cbdo cbna cbnd cbot cbta cbtc cbyt ccaa ccab ccac ccad ccat ccba ccbc ccbn ccca cccb cccc ccdc ccdn ccna ccnb ccnc ccny ccob ccoc ccod cctb cctc cctt cdaa cdac cdad cday cdba cdda cddb cdna cdnb cdnc cdon cdot cnaa cnac cnbc cnco cnda cndd cnna cnta cntc coad coan coat coba cobb cobo coby coca coco coct coda codd cody con- cona conc cond conn cono cont cony coob cood coon coot cota cotb cotc cotn coto cott coty coya coyn coyo coyt ctab ctan ctba ctca ctot ctta cttn cya- cyaa cyan cyba cybb cybc cybo cyc- cyca cycb cycc cyn- cyno cyoa cyon cyt- cyta cytb cyto cyy- cyyc cyyn d-bo d-na daab daad daan daba dabb dabo dabt daca dact dada dado dady dana dand dann dano dant dany daon data dato datt daya dayn dayo dayt dbcc dboy dbtt dc-y dcbc dcca dccb dccc dcct dcdb dcon dctc dday dddd ddoc ddot