a-a a-b a-t aaa aab aad aao aas aat aay ab- aba abb abd abo abs abt aby ad- ada adb add ado ads adt ady aoa aob aod aoo aos aot as- asa asb asd aso ass ast asy at- ata atb atd ato ats att ay- aya ayd ayo ays ayt baa bab bad bao bas bat bay bba bbb bbd bbo bbs bbt bby bda bdb bdd bdo bds bdt bdy boa bob bod boo bos bot boy bsa bsb bsd bso bss bst bsy bta btb btd bto bts btt bty by- bya byd byo bys byt daa dab dad dao das dat day dba dbb dbd dbo dbs dbt dby dda ddb ddd ddo dds ddt ddy doa dob dod doo dos dot doy dsa dsb dsd dso dss dst dsy dta dtb dtd dto dts dtt dty dy- dya dyb dyd dyo dys dyy oaa oab oad oao oas oat ob- oba obb obd obo obs obt oby oda odb odd odo ods odt oo- ooa oob ood ooo oos oot os- osa osb osd oso oss ost ot- ota otb otd oto ots ott oya oyd oyo oys saa sab sad sao sas sat say sba sbb sbd sbo sbs sbt sby sda sdb sdd sdo sds sdt sdy soa sob sod soo sos sot soy ss- ssa ssb ssd sso sss sst sta stb std sto sts stt sty sy- sya syb syd sys syt taa tab tad tao tas tat tay tba tbb tbd tbo tbs tbt tda tdb tdd tdo tds tdt tdy to- toa tob tod too tos tot toy tsa tsb tsd tso tss tst tsy tta ttb ttd tto tts ttt tty tya tyd tyo tys tyt yaa yab yad yao yas yat yay ybs yby yda ydo yds ydt ydy yob yod yoo yos yot yoy ysa ysb yso yss yst ysy yta ytd yto yts ytt yyb yys yyt yyy

a-do a-ya a-yo aaaa aaab aaad aaas aaba aabb aabd aabt aaby aada aads aadt aaoo aasa aasd aass aast aata aatt abaa abab abad abas abat abay abb- abba abbb abbo abbs abbt abby abda abdo abdy aboa abob abod aboo abos abot aboy abs- absa absd abss abta abts abys abyt abyy adaa adab adad adao adas adat aday adba adda addd addo adds addy adob adod adoo ados adot adsa adso adss adst adta adts adya adyt aoba aosd aoss aotd asaa asab asad asao asas asat asay asba asbo asby asda asdo asds asob asod asos asot assa assd asso asss asst assy asta astb asto asts asty asya at-t ataa atab atad atas atat atay atbs atdt atob atod atos atot atoy atsb atst atta atto atts atty atya atys ay-o ayad ayao ayas ayat ayay ayda ayds ayod ayoo ayos ayot ayta ayto ayya baaa baad baas baat baba babb babo babs baby bada badb badd bado bads bady baos basa baso bass bast bata bato bats batt baty baya bayo bays bayt bbad bbas bbay bbbb bbbs bbdd bbdo bboy bbyo bday bdos bdsd boab boad boas boat boba bobb bobo bobs boby boda bodb bodo bods body boob bood boos boot bosa boso boss bost bota botb botd boto bots bott boty boya boyd boyo boys bsaa bsas bsat bsbd bsod bsos bssd bsts btaa btdt btob btss bttb byas byoa byob byod byos bysb byso byss byst bysy byts byyd d-bo daab daad daas daba dabb dabo dabs dabt dada dado dads dady daos dasa dasb dasd dass dast dasy data dato dats datt daya dayo days dayt dbas dbos dboy dbsa dbss dbtt dday dddd ddot ddss ddts doab doas doat doba dobb dobs doby dod- doda dodd dodo dods dody doob dood doos doot dosa doso doss dost dosy dota dotd doto dots dott doty doya doyo dsba dsda dsoa dsos dssa dsst dsto dsts dtaa dtot dtss dya- dyab dyad dyas dyat dybt dydd dyo- dyoo dyot dys- dyss dyst dyt- dyty oass oast oasy oats oaty obad obas obay obba obbo obby obdt obos obot oboy obsd obss obst obtd obts odas oday odbo odda oddd odds oddy odoo odos odot odso odts ooaa ooba ooby ooda oooo ooos oosa oost ootb oots ooty osas osat osay osba osby osoo osos ossa ossb ossd osso ossy osta osts osyt otas otay otbd otbs oto- otoo otos otoy otsa otso otta otto otts oyas oyda oyss oyst s-os saab saad saas saat saba sabb sabo sabs sada sadb sadd sado sads sadt sady saos sasa sasd saso sass sast sata satb satd sato sats satt saya sayd sayo says sbaa sbas sbbs sbds sbot sbsa sbsd sbst sdba sdds sdot sdss soad soas soat soay soba sobo sobs sobt soda sodd sodo sods sody sood soos soot sooy sosa soso soss sost sota soto sots soya soyo soys soyt ssaa ssab ssao ssas ssat ssby ssdd ssot sssa sssb ssss ssta sstb sstd ssts stab stad stas stat stay stbd stbs stds stoa stob stod stoo stos stot stoy stss sttd styd stys sybo syds syso syss syst sytt taa- taas taat taba tabb tabo tabs taby tada tado tads taoa taos tasa tasb tass tast tasy tata tatb tato tats tatt taty taya tayo tays tayt tayy tbas tbbs tbst tbta tddb tdss to-y toab toad toas toat toay toba tobo tobs tobt toby toda todd todo tods todt tody tooa tood toos toot tosa tosb toso toss tost tosy tota totd toto tots tott toty toya toyb toyo toys toyt tsaa tsao tsat tsbd tsdb tsob tsos tsoy tssa tsst tsts tsys ttab ttbb ttoy ttss tttt ttyd ttys tyas tybo tydd tydy tysa tyss tyst tyta tytd tyto tytt tyty yaas yaba yabo yada yado yads yasa yaso yass yast yata yats yaya yayo yays ybas ybbs ydad yday ydyt yoba yobo yobs yoda yodo yods yood yoot yoso yost yota yott yoyo ysay ysby ysyb ytay yyyy

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