a-a aaa aad aak aao aap aar aas ad- ada add adk ado adp adr ads aka akd akk ako akp akr aks aoa aod aok aoo aop aor aos ap- apa apd apk apo app apr aps ar- ara ard ark aro arp arr ars as- asa asd ask aso asp asr ass daa dad dak dao dap dar das dda ddd ddk ddo ddp ddr dds dka dkk dko dkp dkr dks doa dod dok doo dop dor dos dpa dpd dpk dpo dpp dpr dps dra drd drk dro drp drr drs dsa dsd dsk dso dsp dsr dss ka- kaa kad kak kao kap kar kas kda kdk kdo kdp kdr kds kkk kkp kkr kks koa kod kok koo kop kor kos kpa kpd kpk kpo kpp kpr kps kra krd krk kro krp krr krs ksa ksd ksk kso ksp ksr kss oaa oad oak oao oap oar oas oda odd odo odp odr ods oka okd okk oko okp okr oks oo- ooa ood ook ooo oop oor oos op- opa opd opk opo opp opr ops or- ora ord ork oro orp orr ors os- osa osd osk oso osp osr oss p-p paa pad pak pao pap par pas pda pdd pdk pdo pdp pdr pds pka pkd pko pkp pkr pks poa pod pok poo pop por pos ppa ppd ppk ppo ppp ppr pps pra prd prk pro prp prr prs ps- psa psd psk pso psp psr pss ra- raa rad rak rao rap rar ras rda rdd rdo rdp rdr rds rkk rko rkp rks roa rod rok roo rop ror ros rpa rpd rpk rpo rpp rpr rps rra rrd rrk rrp rrr rrs rsa rsd rsk rso rsp rsr rss saa sad sak sao sap sar sas sda sdd sdk sdo sdp sdr sds sk- ska skd skk sko skp skr sks soa sod sok soo sop sor sos spa spd spk spo spp spr sps sr- sra srd srk sro srp srr srs ss- ssa ssd ssk sso ssp ssr sss

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