a-a aaa aad aak aao aap aar aas aav ad- ada add adk ado adp adr ads adv aka akd akk ako akp akr aks akv aoa aod aok aoo aop aor aos aov ap- apa apd apk apo app apr aps apv ar- ara ard ark aro arp arr ars arv as- asa asd ask aso asp asr ass asv av- ava avd avk avo avp avr avs daa dad dak dao dap dar das dav dda ddd ddk ddo ddp ddr dds dka dkk dko dkp dkr dks doa dod dok doo dop dor dos dov dpa dpd dpk dpo dpp dpr dps dpv dra drd drk dro drp drr drs drv dsa dsd dsk dso dsp dsr dss dsv dva dvd dvk dvp dvr dvs ka- kaa kad kak kao kap kar kas kav kda kdk kdo kdp kdr kds kkk kkp kkr kks kkv koa kod kok koo kop kor kos kpa kpd kpk kpo kpp kpr kps kpv kra krd krk kro krp krr krs krv ksa ksd ksk kso ksp ksr kss ksv kva kvk kvo kvp kvr kvs kvv oaa oad oak oao oap oar oas oav oda odd odo odp odr ods odv oka okd okk oko okp okr oks oo- ooa ood ook ooo oop oor oos oov op- opa opd opk opo opp opr ops opv or- ora ord ork oro orp orr ors orv os- osa osd osk oso osp osr oss osv ov- ova ovd ovo ovp ovs ovv p-p paa pad pak pao pap par pas pav pda pdd pdk pdo pdp pdr pds pdv pka pkd pko pkp pkr pks poa pod pok poo pop por pos pov ppa ppd ppk ppo ppp ppr pps ppv pra prd prk pro prp prr prs prv ps- psa psd psk pso psp psr pss psv pva pvd pvk pvo pvp pvr pvs pvv ra- raa rad rak rao rap rar ras rav rda rdd rdo rdp rdr rds rdv rkk rko rkp rks rkv roa rod rok roo rop ror ros rov rpa rpd rpk rpo rpp rpr rps rpv rra rrd rrk rrp rrr rrs rsa rsd rsk rso rsp rsr rss rsv rva rvd rvo rvp rvr rvs rvv saa sad sak sao sap sar sas sav sda sdd sdk sdo sdp sdr sds sdv sk- ska skd skk sko skp skr sks soa sod sok soo sop sor sos sov spa spd spk spo spp spr sps spv sr- sra srd srk sro srp srr srs srv ss- ssa ssd ssk sso ssp ssr sss ssv sva svd svk svo svp svr svs svv v-a vaa vad vak vao vap var vas vav vdd vdk vdo vdp vdr vds vdv vka vkp voa vod vok voo vop vor vos vov vpa vpd vpk vpo vpp vpr vps vra vrd vrk vrp vrr vrs vsa vsd vsk vso vsp vsr vss vsv vva vvo vvr vvs vvv

a-ak a-do a-ok aaaa aaad aaap aaar aaas aaav aada aads aaka aaoo aapa aapo aaps aara aard aaro aarp aars aasa aasd aass aava 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 advs 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 apsv 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 arva arvo 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 asva asvd asvs avao avar avas avda avdp avor avos avra avro avva avvo 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 dava 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 dpvs draa drad drak drap drar dras drda drod drop drra drrs drsa drsp dsap dsda dsdp dsdr dsoa dsos dsps dsrp dsrr dssa dssp dsvd dvar dvas dvda dvdr dvds dvoa dvor dvra dvrp dvrs dvsr k-os kaaa kaak kaap kaar kaas kad- kada kadd kado kadr kads kadv kaka kakk kako kaks kaoa kaok kaor kaos kap- kapa kapo kapp kaps kara kard kark karo karp karr kars karv kas- kasa kask kaso kasp kasr kass kava kavo kavp kavs kavv kdaa kdad kdak kdao kdap kdar kdav kddd kddk kddr kdka kdkd kdkk kdko kdkr kdok kdov kdpr kdps kdro kdrs kdrv kdsd kdsk kdsp kdsr kdss kdva kdvr kdvs kdvv kkaa kkap kkar kkda kkdd kkdo kkdv kkkk kkoa kkoo kkor kkov kkpk kkps kkrk kkro kkrr kkrs kkrv kksa kksd kksp kksr kkss kkvr kkvv koak koap koar koas koda kodk kodo kods kodv koka kokk koko kokp kokr koks kook kooo koop koor koos koov kopa kopp kopr kops kora kord kork koro korr kors korv kos- kosa kosd koso kosp kosr koss kova kovk kovo kovr kpad kpak kpao kpar kpas kpda kpdo kpdr kpkk kpkr kpoa kpod kpok kpoo kpop kppd kppk kppo kppp kppr kppv kprd kprk kpro kprp kprr kprs kprv kpsd kpso kpsp kpvr kpvs krad krak krap krar kras krav krda krdd krdo krdr krds krka krkd krkk krko krkr krks krkv kroa krod krok kroo krop kror kros krov krpa krpr krps krrk krro krrr krrs krsa krsd krsk krsr krss krsv krva krvk krvo krvr krvs krvv ksak ksar ksas ksav