a-a a-b a-t aaa aab aad aas aat aau ab- aba abb abd abs abt abu ad- ada adb add ads adt adu as- asa asb asd ass ast asu at- ata atb atd ats att atu au- aua aub aud aus aut b-u baa bab bad bas bat bau bba bbb bbd bbs bbt bbu bda bdb bdd bds bdt bdu bsa bsb bsd bss bst bsu bta btb btd bts btt btu bua bub bud bus but buu daa dab dad das dat dau dba dbb dbd dbs dbt dbu dda ddb ddd dds ddt ddu dsa dsb dsd dss dst dsu dta dtb dtd dts dtt dtu dua dub dud dus dut saa sab sad sas sat sau sba sbb sbd sbs sbt sbu sda sdb sdd sds sdt sdu ss- ssa ssb ssd sss sst ssu sta stb std sts stt stu sua sub sud sus sut suu taa tab tad tas tat tau tba tbb tbd tbs tbt tbu tda tdb tdd tds tdt tdu tsa tsb tsd tss tst tsu tta ttb ttd tts ttt ttu tua tub tud tus tut tuu ua- uaa uab uad uas uat uau uba ubb ubs ubt ubu uda udb udd uds udt udu usa usb usd uss ust usu uta utb utd uts utt utu uua uus uut uuu

aaaa aaab aaad aaas aaba aabb aabd aabt aada aads aadt aadu aasa aasd aass aast aasu aata aatt aaus abaa abab abad abas abat abau abb- abba abbb abbs abbt abda abdu abs- absa absd abss absu abta abts abtu abua abud abus abut adaa adab adad adas adat adba adda addd adds addu adsa adss adst adta adts adua adub asaa asab asad asas asat asau asba asbu asda asds assa assd asss asst assu asta astb asts asub asud asus at-t ataa atab atad atas atat atbs atdt atsb atst atta atts attu atua atub atus auaa ausa ausd aust ausu aut- auts baaa baad baas baat baba babb babs babu bada badb badd bads badu basa bass bast basu bata bats batt batu bau- baud bbad bbas bbau bbbb bbbs bbdd bdsd bsaa bsas bsat bsbd bssd bsts btaa btdt btss bttb btus buad buat buba bubb bubs bubu buda budb budd buds budu busa buss bust busu but- buta buts butt buus daab daad daas daau daba dabb dabs dabt dabu dada dads dadu dasa dasb dasd dass dast data dats datt datu daub daud daus daut dbas dbsa dbss dbtt dbus dddd ddss ddts ddub dsba dsda dssa dsst dsts dtaa dtss duaa duab duad duas duat dub- duba dubb dubs dubu duda dudd duds dudu dusa dust duta duts duut saab saad saas saat saba sabb sabs sabu sada sadb sadd sads sadt sadu sasa sasd sass sast sata satb satd sats satt satu saua saud saus saut sbaa sbas sbbs sbds sbsa sbsd sbst sbus sdau sdba sdds sdss sdsu ssaa ssab ssas ssat ssau ssdd sssa sssb ssss ssta sstb sstd ssts stab stad stas stat stau stbd stbs stds stss sttd stub stud stus stut suas suat sub- suba subb subd subs suda sudd suds sus- susa susd suss sust susu suta sutu suus taa- taas taat taba tabb tabs tabu tada tads tasa tasb tass tast tasu tata tatb tats tatt tatu taua taub taus taut tbas tbbs tbst tbta tddb tdss tsaa tsat tsau tsbd tsdb tssa tsst tsts ttab ttbb ttss tttt tuas tuat tuba tubb tubs tubu tudu tusa tusd tuss tust tuta tuts tutt tutu uasa uasd uata uatu uaua ubba ubud udaa udad udas udau udds udsd udts us-a usaa usad usas usat usba usbs usda usds usdt ussa ussb usss usst ussu usta ustb usts usua usus utas utau utsa uttu uuta uuuu

-aaa- -abad aaaas aaasa aaass aaata aabaa aabba aadas aadat abaab ababa ababs ababu abada abasa abass abbad abbas abbat abbud absut abtaa abuda abust abuta abuts abutt adaba adada adads adasa adast adata adats addas addsa ads-b aduba adust asaba asada asasa asats asaut asbad asdas assab assad assas assat asstd assts astab astad astas astat asubs asuda atabu atasu atats atbat attas attus atuda atusa auass aubad aubas audad aussa austa baata babas babau babbs babus babut badas badat basab basad bassa bassu basta basts bastu basut batab batad batas batat batau batsa batsu batta batts battu batus bauds bauta bbuss bdubs bsaba btstu buada buats bubas bubba budda budds buddu busaa busad bussa bussu busta busts busua busut busuu butat butts butua butut d-a-d d-bus daada daasa daata daatu dabas dabat dabba dabbs dabbu dabua dabus dadas dadau dadda dasds dassa dassu datas datta daubs dauda dausa dbtss ddddd dssat duads duats dubas dubau dubba dubbs dubus dudas dudua dusts dutta s-bus saaba saabs saada saasa saasu sabas sabat sabau sabda sabsa sabus sabut sadad sadas sadat sadda sadus sasda sassa sat-b satat satau satsu satta sattu satus sauba sauda sauds sauts sbata ssats sssss staab staad staat stabs stadd stads stadt stat- stata stats statu staub staus staut stubs studa studd studs stuss stutd suada suasa suatu subba subbu subss subst subud sudas sudds susat susta susus sutat sutta suttu suudu ta-da ta-ta ta-tu taast tabas tabat tabda tabua tabus tabut tadas tassa tasta tataa tatas tatau tatsu tatta tatts tattu tatus tausa taut- tauus tbtbt tbutt tsada tsata tsuba ttttt ttusb tuasa tubas tubba tubbs tusba tussa tutta tutus u-dub ubata usaas ussat ustad usuba usutu utada utsab uuuuu

aaaaba ababda ababsa abadas abassa abbasa abbass abdabs abdasa abubus abusua abutts adabas adadds adassa adbass addada aduadu asabat asdust assaat assads assaut asstda astaat astata astuta at-bat ataaba atbats atstud atstut atsuta attuda audata ausbbs austad austus baabaa baabda baatud babatu badass badaud badbad badusa bassus bastau batata batdad batsat batsub battus batusa bautta bbbbbb bs-tbs buabad bubbas bububu buddas bududa busbud bututs dababa dabdab dabsat dadaab dadada dasada dattus dstuds dtusat dubats dubdub sabata sabbas sabbat sadaba sadass sadats satasa sataua satuba