a-a a-z aaa aak aao aar aas aav aaz aka akk ako akr aks akv aoa aok aoo aor aos aov ar- ara ark aro arr ars arv arz as- asa ask aso asr ass asv asz av- ava avk avo avr avs avz az- aza azo azs azz k-z ka- kaa kak kao kar kas kav kaz kkk kkr kks kkv koa kok koo kor kos koz kra krk kro krr krs krv ksa ksk kso ksr kss ksv kva kvk kvo kvr kvs kvv kzo oaa oak oao oar oas oav oka okk oko okr oks oo- ooa ook ooo oor oos oov or- ora ork oro orr ors orv orz os- osa osk oso osr oss osv ov- ova ovo ovs ovv oza ozo ozs ozz ra- raa rak rao rar ras rav raz rkk rko rks rkv rkz roa rok roo ror ros rov roz rra rrk rrr rrs rsa rsk rso rsr rss rsv rva rvo rvr rvs rvv rza rzo saa sak sao sar sas sav saz sk- ska skk sko skr sks soa sok soo sor sos sov soz sr- sra srk sro srr srs srv ss- ssa ssk sso ssr sss ssv ssz sva svk svo svr svs svv svz sza szr v-a vaa vak vao var vas vav vaz vka voa vok voo vor vos vov voz vra vrk vrr vrs vsa vsk vso vsr vss vsv vva vvo vvr vvs vvv vvz zaa zak zao zar zas zav zaz zka zks zo- zoa zok zoo zor zos zro zrs zsa zsz zzr zzs zzz

a-ak a-ok aaaa aaar aaas aaav aaka aaoo aara aaro aars aasa aass aava akaa akao akar akas akka akko akok akos akr- akra aksa aoks aora aors aoss arak arar aras arka arko arks aroa aroo aror aros aroz arr- arra arrk arro arrr arrs ars- arsa arsk arso arva arvo arza arzo asaa asak asao asar asas aska asko askr asks asok asor asos asra asro asrs assa assk asso assr asss asva asvs avao avar avas avaz avor avos avra avro avva avvo aza- azar azas azaz azo- azoo azor azos azov azra azsv azza azzo k-os kaaa kaak kaar kaas kaka kakk kako kaks kaoa kaok kaor kaos kara kark karo karr kars karv karz kas- kasa kask kaso kasr kass kava kavo kavs kavv kavz kaza kazo kazr kazz kkaa kkar kkkk kkoa kkoo kkor kkov kkoz kkrk kkro kkrr kkrs kkrv kkrz kksa kksr kkss kkvr kkvv kkzz koak koar koas koaz koka kokk koko kokr koks kokz kook kooo koor koos koov kooz kora kork koro korr kors korv kos- kosa koso kosr koss kosz kova kovk kovo kovr koza kozk kozo kozr krak krar kras krav kraz krka krkk krko krkr krks krkv krkz kroa krok kroo kror kros krov kroz krrk krro krrr krrs krrz krsa krsk krsr krss krsv krva krvk krvo krvr krvs krvv krvz krza krzk krzr krzs krzz ksak ksar ksas ksav ksaz kska kskk ksko kskr ksks kskz ksok ksoo ksor ksos ksra ksro ksrr ksrs ksrv ksrz kssa ksso kssr ksss kssz ksva ksvr kszr kvak kvar kvas kvaz kvoa kvok kvoo kvor kvov kvoz kvra kvro kvrr kvrv kvsa kvso kvsr kvss kvsv kvvr kvvs kvvv kvvz kzar kzaz kzkr kzks kzkz kzoo kzor kzoz kzrk kzro kzrr kzrs kzrv kzrz kzza kzzk kzzo kzzr kzzs kzzv kzzz oaks oara oars oass oavs okak okas okaz okka okko okok okor okra okro oksa okso ooaa ooak oooo ooos oora oosa orak orao orar oras orav orka orko oro- orok oror oros oroz orra orro orrs orsa orsk orso orvr orvs orzk orzo osak osar osas osoo osor osos osov osro ossa osso ovar ovo- ovoo ovra ozar raak raas raaz raka rakk raok raos rara rark raro rars rarz rasa rask raso rass rava raza razo razr razz rkos rkss rksv roak roar roas roka rokk roko rokr roks rook roor roos rooz rora rork roro rosa roso ross rova rovo rovs roza rozz rras rrrr rsaa rsos rssa rzav rzka s-os saak saar saas saaz saka sakk sako saks saor saos sara sark saro sarr sars sarv sarz sasa sask saso sass sava savo savs saza skar skaz skor skov skra skss soak soar soas soaz soka sokk soko sook soor soos sora soro sorr sors sosa soso soss sosv sova sovo sovs soz- soza sras sros ssaa ssao ssas ssra ssrs sssa ssss svar svor szar szss vaar vaas vaka vara vark varr vars vas- vasa vaso vass vava vavs vaza vkor vkzv voar voka voks voor vor- vora voro vors vosa voso voss vovk vrak vras vrav vraz vrsa vvvv z-ro zaar zaav zaka zakk zaks zara zark zaro zarr zask zaza zoar zoo- zook zoos zora zork zoro zors zoso zoss zovk zoza zozo zsss zzzs zzzz

-aaa- aaaas aaasa aaass aakko aasra akaoa akasa akaza akkas akkra akoka akoko akova akrak akrar akro- aksar aokas aoos araks araoz arara arars arass arava arkar arkas arkos aroar aroor aroos arora arosa arrak arras arros arroz arsos arsov arvak arvar arvas arvos arzak arzoo arzos asaak asaka asako asara asaro asasa asava askar askas askor askos askov asksa asoak asoar asoka asors asosa asrar asror assas assoa assos aszar avaaz avara avaro avars avaza avros avsa azaka azara azovo azrak azrar k-a-o kaaks kaaos kaava kaavo kakao kakar kakas kakka kakko kako- kakos kakra kaooa karak karas karka karok karoo karos karsa karsk kasak kaska kasoa kasor kasos kasov kasra kassa kasva kaszo kavak kavar kavas kavka kavos kazaa kazak kazar kazaz kazoo kazor ko-ko koara koarz kokak kokka kokko kokor kokos kokra kooka kooks koosa koovs kooza korak koras koroa koror koros korra korro korsa korso kosar kosor kosov kossa kosso kovak kovar kovas kovor kozak kozar kraak kraar kraka krars krass kroos kross kroza krsko ksars kvass oaror okaka okara okkas okoro okras oksza ooooo oovoo oozoa oraas orara orask orava oroso orosz orvar orzos