a-ak a-do a-ok aaaa aaad aaas aada aads aadt aaka aaoo aasa aasd aass aast aata aatk aatt adaa adad adak adao adas adat adda addd addo adds adod adok adoo ados adot adsa adso adss adst adta adts akaa akao akas akka akko akok akos akot aksa akst aoks aosd aoss aotd asaa asad asak asao asas asat asda asdo asds aska asko asks askt asod asok asos asot assa assd assk asso asss asst asta asto asts at-t ataa atad atak atas atat atdt atka atkt atod atok atos atot atst atta atto atts daad daas dada dado dads daka dako daks daos dasa dasd dask dass dast data dato dats datt dddd ddot ddss ddts doak doas doat dod- doda dodd dodo dods doka doko dood dook doos doot dosa dosk doso doss dost dota dotd dotk doto dots dott dsda dsoa dsos dssa dsst dsto dsts dtaa dtot dtss k-os kaaa kaak kaas kaat kad- kada kadd kado kads kadt kaka kakk kako kaks kakt kaoa kaok kaos kas- kasa kask kaso kass kast kat- kata katd katk kato kats katt kdaa kdad kdak kdao kdat kddd kddk kdka kdkd kdkk kdko kdkt kdok kdot kdsd kdsk kdss kdst kdta kdtd kkaa kkat kkda kkdd kkdo kkdt kkkk kkoa kkoo kkot kksa kksd kkss kkst kktk kkts koak koas koda kodk kodo kods kodt koka kokk koko koks kook kooo koos koot kos- kosa kosd koso koss kost kota kotd kotk koto kots kott ksak ksas ksat ksdk ksds kska kskd kskk ksko ksks ksok ksoo ksos kssa ksso ksss ksst ksta kstk ksto ksts kstt ktaa ktak ktao ktas ktat ktdd ktdk ktdo ktkk ktko ktks ktkt ktok ktoo ktot ktsa ktsd ktso ktst kttk ktto ktts kttt oaks oass oast oats odas odda oddd odds odoo odos odot odso odts okak okas okka okko okok okot oksa okso okta okto ooaa ooak ooda oooo ooos oosa oost oots osak osas osat osoo osos ossa ossd osso osta osts otak otas oto- otok otoo otos otsa otso otta otto otts s-os saad saak saas saat sada sadd sado sads sadt saka sakk sako saks saos sasa sasd sask saso sass sast sata satd sato sats satt sdak sdds sdot sdss skad skat skot sksd skss soad soak soas soat soda sodd sodo sods soka sokk soko sood sook soos soot sosa soso soss sost sota sotk soto sots ssaa ssao ssas ssat ssdd ssot sssa ssss ssta sstd ssts stad stak stas stat stds stks stoa stod stok stoo stos stot stss sttd taa- taas taat tada tado tads taka takk tako taks takt taoa taos tasa task tass tast tata tato tats tatt tdss tkod tkos tkts toad toas toat toda todd todo tods todt toka toko tooa tood took toos toot tosa tosk toso toss tost tota totd toto tots tott tsaa tsao tsat tsks tsos tssa tsst tsts ttss tttt