a-do a-wa aaaa aaad aaas aada aads aadt aaoo aaow aasa aasd aass aast aata aatt aatw aawt aaww adaa adad adao adas adat adaw adda addd addo adds adod adoo ados adot adsa adso adss adst adta adts adwa aosd aoss aotd aowd asaa asad asao asas asat asda asdo asds asod asos asot asow assa assd asso asss asst asta asto asts at-t ataa atad atas atat atdt atod atos atot atst atta atto atts atwa atwo atws atwt awad awas awds awoo awow awss awst awts awwa awws daad daas dada dado dads daos dasa dasd dass dast data dato dats datt dawa dawd dawo daws dawt dddd ddot ddss ddts doas doat dod- doda dodd dodo dods dood doos doot dosa doso doss dost dota dotd doto dots dott dowa dowd dows dowt dsda dsoa dsos dssa dsst dsto dsts dtaa dtot dtss dwad dwas dwdd dwst dwts dwww oass oast oats odas odda oddd odds odoo odos odot odso odts ooaa ooda oooo ooos oosa oost oots ootw osas osat osoo osos osow ossa ossd osso osta osts otas oto- otoo otos otow otsa otso otta otto otts otwo owda owow owsa owt- owtt owwa s-os saad saas saat sada sadd sado sads sadt saos sasa sasd saso sass sast sata satd sato sats satt sawa sawd saws sawt sdds sdot sdss soad soas soat soaw soda sodd sodo sods sood soos soot sosa soso soss sost sota soto sots sotw sowa sowd sows sowt ssaa ssao ssas ssat ssaw ssdd ssot sssa ssss ssta sstd ssts ssws stad stas stat staw stds stoa stod stoo stos stot stow stss sttd stwd swad swas swat swod swoo swot swow swsd swss swts taa- taas taat tada tado tads taoa taos tasa tass tast tata tato tats tatt tawa tawd tawo taws tawt taww tdss toad toas toat toaw toda todd todo tods todt tooa tood toos toot tosa toso toss tost tota totd toto tots tott towa tows tsaa tsao tsat tsos tssa tsst tsts tswa ttss tttt twas twat twdt two- twoa twod twoo twos twot twss waaa waad waao waas waat waaw wada wadd wado wads wadt waoo waos waow wasa wasd waso wass wast wata watd wato wats watt watw wawa wawd wawo waws wawt wdad wdao wdas wddd wddo wddw wdod wdos wdow wdsd wdso wdst wdtw wdwd wdws woaa woad woas woat woda wodd wods wodt wood woos woot woow wosa woso woss wost wosw wots wott wotw wowo wows wowt woww wsaa wsad wsat wsds wsoo wsos wssd wsss wsst wssw wsta wsto wsts wstt wstw wswd wsws wswt wsww wtad wtaw wtda wtod wtot wtow wtsa wtsd wtso wtss wtta wtto wtts wttt wttw wtwa wtwo wtws wtwt wtww wwds wwdw wwod wwos wwot wwow wwsd wwss wwst wwta wwtd wwtw wwwa wwws wwww