a-ak a-do a-ok aaaa aaad aaap aaar aaas aada aads aaka aaoo aapa aapo aaps aara aard aaro aarp aars aasa aasd aass adaa adad adak adao adap adar adas adda addd addo addr adds adod adok adoo ador ados adp- adps adra adro adrs adsa adso adsr adss akaa akao akap akar akas akka akko akok akos akpo akr- akra aksa aokp aoks aopo aora aors aosd aosp aoss apak apao apap apar apas apda apdd apds apo- apod apoo apop apor apos appa appd appr apps apra apro aprs apsa apso apss arad arak arap arar aras arda ardo ards arka arko arks aroa arod aroo aror aros arpa arps arr- arra arrk arro arrr arrs ars- arsa arsd arsk arso asaa asad asak asao asap asar asas asda asdo asds aska asko askr asks asod asok asop asor asos aspa aspd aspo aspr asps asra asro asrs assa assd assk asso assp assr asss daad daap daar daas dada dado dads daka dako daks daos dapa dapp daps dara dard dark daro darp darr dars dasa dasd dask dass dddd ddpo ddps ddss doak doap doar doas dod- doda dodd dodo dods doka doko dood dook doop door doos dopa dopo dopp dopr dops dora dord dork doro dorp dorr dors dosa dosk doso doss dpaa dpos dppa dprk dpsd draa drad drak drap drar dras drda drod drop drra drrs drsa drsp dsap dsda dsdp dsdr dsoa dsos dsps dsrp dsrr dssa dssp k-os kaaa kaak kaap kaar kaas kad- kada kadd kado kadr kads kaka kakk kako kaks kaoa kaok kaor kaos kap- kapa kapo kapp kaps kara kard kark karo karp karr kars kas- kasa kask kaso kasp kasr kass kdaa kdad kdak kdao kdap kdar kddd kddk kddr kdka kdkd kdkk kdko kdkr kdok kdpr kdps kdro kdrs kdsd kdsk kdsp kdsr kdss kkaa kkap kkar kkda kkdd kkdo kkkk kkoa kkoo kkor kkpk kkps kkrk kkro kkrr kkrs kksa kksd kksp kksr kkss koak koap koar koas koda kodk kodo kods koka kokk koko kokp kokr koks kook kooo koop koor koos kopa kopp kopr kops kora kord kork koro korr kors kos- kosa kosd koso kosp kosr koss kpad kpak kpao kpar kpas kpda kpdo kpdr kpkk kpkr kpoa kpod kpok kpoo kpop kppd kppk kppo kppp kppr kprd kprk kpro kprp kprr kprs kpsd kpso kpsp krad krak krap krar kras krda krdd krdo krdr krds krka krkd krkk krko krkr krks kroa krod krok kroo krop kror kros krpa krpr krps krrk krro krrr krrs krsa krsd krsk krsr krss ksak ksar ksas ksdk ksdp ksdr ksds kska kskd kskk ksko kskr ksks ksok ksoo ksop ksor ksos kspa kspd kspk kspo kspr ksps ksra ksro ksrp ksrr ksrs kssa ksso kssr ksss oaks oaps oara oars oass odas odda oddd odds odoo odop odor odos odra odrp odso okak okap okas okka okko okok okor okpo okra okro oksa okso ooaa ooak ooda oooo ooos oops oora oord oosa opap opar opds opo- opor opos oppa oppo opps opra opsa orad orak orao orar oras orda ordo ords orka orko oro- orok oror oros orps orra orro orrs orsa orsk orso osak osap osar osas osoo osor osos osrd osro ossa ossd osso paak paap paar paas pada padd pado pads paka pako paks paos papa papp papr paps par- para pard park paro parp parr pars pasa pasd pask paso pasp pass pdas pdos pdpa pdpr pdrs pdsa pdsd pdss poad poak poar poas pod- poda podd podo pods poka poko pood pook poop poor poos pop- popa popo popp pops pora pork poro porr pors posa posk poso poss ppad ppap ppar ppdk ppds ppoa ppod ppos pppa pppd pppo pppp ppps ppss prad prao prar pras pro- proa prod proo prop pros prpd prps prrd prrs prsa prsd prso prss psap psas psdp psdr psds psoa psos pspp pspr psps psrd psrk psrp pssa psso raad raak raas rada radd rado radr rads raka rakk raok raop raos rapa rapd rapp raps rara rark raro rars rasa rasd rask raso rasp rass rdap rdas rdos rdso rkos rkss road roak roap roar roas roda rodd rodo rods roka rokk roko rokr roks rood rook roop roor roos ropa ropo rops rora rork roro rosa roso rosp ross rpdp rpos rpps rrad rras rrrr rrsp rsaa rsdd rsds rsos rspk rspo rsps rssa s-os saad saak saap saar saas sada sadd sado sadr sads saka sakk sako saks saor saos sapa sapo sapp saps sara sard sark saro sarp sarr sars sasa sasd sask saso sass sdak sdap sdds sdpr sdps sdrs sdss skad skap skar skop skor skpo skra sksd skss soad soak soap soar soas soda sodd sodo sods soka sokk soko sood sook soop soor soos sopa sopd sopo sopp sops sora sord soro sorr sors sosa soso soss sp-a spad spak spap spar spas spdp spdr spkr spod spok spoo spop spor spos sppd spps sprd spro sprs spsa spsd spso spsp spss sras sros srps srsd srsp ssaa ssao ssap ssas ssdd ssdp ssop sspa sspo ssps ssra ssrs sssa ssss