a-ha a-ya a-yo aaaa aaab aaah aaas aaba aabb aabh aabt aaby aaha aahs aaoo aasa aass aast aata aatt abaa abab abas abat abay abb- abba abbb abbo abbs abbt abby abha abho abhs aboa abob aboh aboo abos abot aboy abs- absa abss abta abts abys abyt abyy ahab ahah ahas ahat ahha ahhs ahoa ahot ahoy ahsa ahso ahss ahta ahto ahts aoah aoba aoss asaa asab asah asao asas asat asay asba asbo asby asha ashs asht ashy asob asos asot assa assh asso asss asst assy asta astb asto asts asty asya at-t ataa atab atas atat atay atbs atha atho aths athy atob atos atot atoy atsb atst atta atto atts atty atya atys ay-o ayah ayao ayas ayat ayay ayoo ayos ayot ayta ayth ayto ayya baaa baah baas baat baba babb babo babs baby baha baho bahs baht baoh baos basa bash baso bass bast bata bath bato bats batt baty baya bayh bayo bays bayt bbas bbay bbbb bbbs bbhs bboy bbyo bhao bhat bhhs bhot bhoy boab boas boat boba bobb bobo bobs boby boha boho bohs boht bohy boob booh boos boot bosa bosh boso boss bost bota botb both boto bots bott boty boya boyo boys bsaa bsas bsat bshs bsos bsts btaa bths btob btss bttb byas byoa byob byos bysb byso byss byst bysy byth byts haab haas haat haba habo habs habt haby haha haho hahs haht hasa hash hass hast hata hatb hath hato hats hatt haya hays hayt hbbs hbhs hbos hbss hhaa hhat hhhh hhhs hoas hoat hoay hoba hobo hobs hoby hoha hoho hoos hoot hosa hosh hoss host hota hotb hoth hoto hots hott hoya hoys hoyt hsas hsat hshs hsob hsts htab hths htoh hyas hybo hyo- hysa oahs oass oast oasy oath oats oaty obas obay obba obbo obby obhs obos obot oboy obss obst obts ohba ohho ohhs ohob ohoh ohos ohso ohss ohta ohto ohyo ooaa ooba ooby ooha ooho oohs oooh oooo ooos oosa oost ootb oots ooty osas osat osay osba osby osha osho oshs osoo osos ossa ossb osso ossy osta osts osyt otas otay otbs otha otho oths oto- otoh otoo otos otoy otsa otso otta otto otts oyas oyss oyst s-os saab saah saas saat saba sabb sabo sabs saha saho sahs saht sahy saos sasa sash saso sass sast sata satb sato sats satt saya sayh sayo says sbaa sbas sbbs sbhs sbot sbsa sbst shab shah shao shas shat shay shbs shbt shha shhh shhs shoa shoo shos shot shts shyt soas soat soay soba sobo sobs sobt soha sohh soho sohs soos soot sooy sosa sosh soso soss sost sota soth soto sots soya soyo soys soyt ssaa ssab ssao ssas ssat ssby sshs ssot sssa sssb sssh ssss ssta sstb ssth ssts stab stas stat stay stbs sths stoa stob stoo stos stot stoy stss stys sybo syha syht syso syss syst syth sytt taa- taas taat taba tabb tabo tabs taby taha taho tahs taoa taos tasa tasb tash tass tast tasy tata tatb tath tato tats tatt taty taya tayo tays tayt tayy tbas tbbs tbhs tbst tbta thaa thao thas that thay thbs thoo thos thot thss thtb thts thyh thys to-y toab toas toat toay toba tobo tobs tobt toby toho tooa tooh toos toot tosa tosb tosh toso toss tost tosy tota toth toto tots tott toty toya toyb toyo toys toyt tsaa tsao tsat tshb tshs tsob tsos tsoy tssa tsst tsts tsys ttab ttbb ttoy ttss tttt ttys tyas tybo tyht tysa tyss tyst tyta tyto tytt tyty yaas yaba yabo yaho yahs yasa yash yaso yass yast yata yats yaya yayo yays ybas ybbs yhat yoba yobo yobs yoho yoot yosh yoso yost yota yott yoyo ysay ysby yssh ysyb ytay ytht yyyy