a-ak a-do a-ok aaaa aaad aaaf aaar aaas aada aads aafa aafd aaff aaka aaoo aara aard aaro aars aasa aasd aasf aass adaa adad adak adao adar adas adda addd addo addr adds adfa adfs adod adok adoo ador ados adra adro adrs adsa adso adsr adss afaa afad afak afao afar affa affo affs afka afkr afoa afoo afor afr- afra afro afrs afsa akaa akao akar akas akka akko akok akos akr- akra aksa aoks aora aors aosd aoss arad araf arak arar aras arda ardf ardo ards arfa arff arfs arka arko arks aroa arod aroo aror aros arr- arra arrk arro arrr arrs ars- arsa arsd arsk arso asaa asad asaf asak asao asar asas asda asdf asdo asds asfa aska asko askr asks asod asof asok asor asos asra asro asrs assa assd assk asso assr asss daad daar daas dada dado dads dafa daff dafo dafs daka dako daks daos dara dard darf dark daro darr dars dasa dasd dask dass dddd ddss dfaf dfas dfds dffa dfrf doak doar doas dod- doda dodd dodo dods doff doka doko dood doof dook door doos dora dord dorf dork doro dorr dors dosa dosk doso doss draa drad draf drak drar dras drda drod drof drra drrs drsa dsda dsdr dsfa dsoa dsos dsrr dssa f--k faaa faad faas fada fadd fado fads fafa faff fafo fako fara fard fark faro farr fars fasa fasd faso fass fdoa fdos ffar ffff ffrr ffsa ffss foad foaf foak foar foda fofo food foof fook foos for- fora ford fork foro forr fors fosa foso foss frad frak fras fros frso fsas fsfo fsra fssa fssf k-os kaaa kaaf kaak kaar kaas kad- kada kadd kadf kado kadr kads kafa kaff kafr kafs kaka kakk kako kaks kaoa kaok kaor kaos kara kard karf kark karo karr kars kas- kasa kasf kask kaso kasr kass kdaa kdad kdaf kdak kdao kdar kddd kddf kddk kddr kdfo kdfr kdka kdkd kdkk kdko kdkr kdok kdrf kdro kdrs kdsd kdsk kdsr kdss kfar kfda kffa kfff kffk kfka kfok kfoo kfor kfra kfrd kfro kfrr kfrs kfsa kfsd kfsk kfsr kkaa kkar kkda kkdd kkdo kkfr kkfs kkkk kkoa kkoo kkor kkrf kkrk kkro kkrr kkrs kksa kksd kksf kksr kkss koak koar koas koda kodk kodo kods kofa koff kofk kofo koka kokf kokk koko kokr koks kook kooo koor koos kora kord korf kork koro korr kors kos- kosa kosd kosf koso kosr koss krad krak krar kras krda krdd krdo krdr krds krfd krff krfo krfs krka krkd krkk krko krkr krks kroa krod krof krok kroo kror kros krrf krrk krro krrr krrs krsa krsd krsf krsk krsr krss ksaf ksak ksar ksas ksdk ksdr ksds ksfa ksfo ksfr kska kskd kskf kskk ksko kskr ksks ksof ksok ksoo ksor ksos ksra ksrf ksro ksrr ksrs kssa ksso kssr ksss oafo oafs oaks oara oars oass odas odda oddd odds odoo odor odos odra odso ofas ofdr off- offa offo offr offs ofor ofra okak okas okka okko okok okor okra okro oksa okso ooaa ooak ooda ooff oofs oooo ooos oora oord oosa orad orak orao orar oras orda ordo ords orff orfs orka orko oro- orof orok oror oros orra orro orrs orsa orsk orso osaf osak osar osas osfa osoo osor osos osrd osro ossa ossd osso raad raaf raak raas rada radd rado radr rads rafa raff raka rakk raok raos rara rarf rark raro rars rasa rasd rask raso rass rdas rdfa rdos rdso rfds rkkf rkos rkss road roaf roak roar roas roda rodd rodo rods roff rofo roka rokk roko rokr roks rood roof rook roor roos rora rork roro rosa roso ross rrad rras rrrr rsaa rsaf rsdd rsds rsos rssa s-os saad saaf saak saar saas sada sadd sado sadr sads safa saff safo safr saka sakk sako saks saor saos sara sard sarf sark saro sarr sars sasa sasd sasf sask saso sass sdak sdds sdrs sdsf sdss sfar sfas sfdk sfor sfos sfra sfro sfss skad skaf skar skor skra sksd skss soad soak soar soas soda sodd sodo sods sofa sofo soka sokk soko sood soof sook soor soos sora sord soro sorr sors sosa soso soss sraf sras sros srsd ssaa ssao ssas ssdd ssdf ssra ssrs sssa sssf ssss