a-a a-c a-z aaa aac aak aar aas aau aaz ac- aca acc ack acr acs acu acz aka akc akk akr aks aku ar- ara arc ark arr ars aru arz as- asa asc ask asr ass asu asz au- aua auc auk aur aus auz az- aza azs azu azz c-- caa cac cak car cas cau caz cca ccc cck ccr ccs ccu ccz cka ckc cks cra crc crk crr crs cru crz csa csc csk csr css csu csz cua cuc cuk cur cus cuu cuz cz- czc czk k-z ka- kaa kac kak kar kas kau kaz kca kcc kck kcr kcs kcu kkc kkk kkr kks kku kra krc krk krr krs kru ksa ksc ksk ksr kss ksu kuc kuk kur kus kuu ra- raa rac rak rar ras rau raz rca rcc rcr rcs rcu rkc rkk rks rku rkz rra rrc rrk rrr rrs rru rsa rsc rsk rsr rss rsu rua ruc ruk rur rus ruu ruz rza saa sac sak sar sas sau saz sca scc sck scr scs scu sk- ska skc skk skr sks sku sr- sra src srk srr srs ss- ssa ssc ssk ssr sss ssu ssz sua suc suk sur sus suu suz sza szr szu ua- uaa uac uak uar uas uau uaz uca ucc uck ucr ucs ucu uka ukc ukk ukr uku ukz ur- ura urc urk urr urs uru urz usa usc usk usr uss usu usz uua uuc uur uus uuu uza uzu zaa zac zak zar zas zaz zcs zka zks zrs zsa zsu zsz zuc zuk zur zus zuz zzr zzs zzz

a-ak aaaa aaac aaar aaas aaca aacc aack aacr aacs aacu aaka aaku aara aarc aars aaru aasa aasc aass aasu aaus acaa acac acar acas acca accc accs accu acks acr- acra acrc acrr acrs acsa acsc acss acu- acur acus akaa akar akas akca akka akku akr- akra aksa aksu akua arac arak arar aras arau arc- arca arcs arka arks arr- arra arrc arrk arrr arrs arru ars- arsa arsc arsk arsu arua arza arzu asaa asac asak asar asas asau asc- asca ascc ascr aska askr asks asra asrc asrs asru assa assc assk assr asss assu asur asus auaa auca auks aur- aura ausa ausu aza- azar azas azaz azca azra azua azur azza caaa caac caas cac- caca cacc cack cacr caka cara carc cark carr cars casa casc cask casr cass casu cauc cauk caus caza ccaa ccac ccar ccas ccca cccc cccs cccu ccra ccrc ccrs ccsa ccss ccuc ccus ckac ckck ckcs ckrc cksa crac crar cras crau crca crcc crcr crcz crkc crsa crss cruk crus cruz csaa csac csak csar csas cscc cscr cscs cska csks csra csrc csrs cssa cssr csua csur csus cuau cuca cucc cuck cuk- cuka cura curr curs cusa cusk cuss cusu czar kaaa kaak kaar kaas kacc kacs kacu kacz kaka kakc kakk kaks kaku kara kark karr kars karu karz kas- kasa kasc kask kasr kass kasu kau- kauc kauk kaur kaus kauz kaza kazc kazr kazu kazz kcaa kcac kcar kcas kcau kcca kccc kcck kccr kccu kckc kckk kckr kckz kcrc kcrr kcrs kcru kcrz kcsa kcsc kcsr kcss kcsu kcua kcuk kcuz kczz kkaa kkac kkar kkck kkcr kkcs kkkk kkrc kkrk kkrr kkrs kkrz kksa kksr kkss kksu kkua kkus kkuu kkzu kkzz krac krak krar kras kraz krca krcc krcs krcu krka krkc krkk krkr krks krku krkz krrc krrk krrr krrs krrz krsa krsc krsk krsr krss krsu krua kruc kruk krur kruz krza krzk krzr krzs krzz ksac ksak ksar ksas ksau ksaz ksca ksck kscr kscs kscu kska kskk kskr ksks ksku kskz ksra ksrr ksrs ksrz kssa kssr ksss kssu kssz ksua ksuu kszr kuac kuar kuau kuaz kuca kucc kucr kuka kukk kuks kuku kura kurk kurr kurs kuru kurz kusa kusc kusu kuuk kuur kuuu kuuz kuzu kuzz kzar kzaz kzcr kzkr kzks kzkz kzrc kzrk kzrr kzrs kzrz kzsc kzsu kzua kzus kzuu kzuz kzza kzzk kzzr kzzs kzzz raak raas raaz rac- raca racc rack racs racu raka rakk raku rara rark rars rarz rasa rasc rask rass rasu raua rauc rauk raus raza razr razz rcac rcas rccc rccs rcsa rcsc rcss rkss rras rrrr rsaa rscc rscs rssa rsua ruas ruca ruck ruka rukk ruku rura rurc rurs ruru rusa rusk russ rusu ruza rzka sa-c saac saak saar saas saaz saca sacc sack sacr sacs sacu saka sakk saks saku sara sarc sark sarr sars saru sarz sasa sasc sask sass saua sauc sauk saur saus saza scaa scac scak scar scas sccc sccs sck- scr- scra scrc scrs scsa scsc scsr scsu scua scur skac skar skaz skra skss skua skur sras srcc srzu ssaa ssac ssas ssau ssca sscc sscs ssra ssrc ssrs sssa sssc ssss suar suas suc- succ suck sucr sucs suka suks suku sur- sura surc surr surs suru sus- susa susk suss susu susz suus suza suzu suzz szar szss szuc szur uaca uarc uars uaru uasa uaua ucak ucar ucas ucca ucka ucrc ucsa ucsc ucsu ucua ukaz ukcc ukra ukrc uksa uksc ukur urac uras urau urca urka urra ursa urss ursu uruk urur urus uruz urza us-a us-k usaa usac usak usar usas usca uscc uscs uska usra ussa ussc ussr usss ussu usua usus usza uuuu uzak uzsa zaar zaca zack zacs zaka zakk zaks zaku zara zark zarr zaru zask zasu zaur zaza zazu zcar zsss zuck zukr zura zurr zuru zuuk zuzu zzzs zzzz

-aaa- aaaas aaarc aaasa aaass aacsa aacss aacus aarau aasra acaca acack acar- acara acars acass acaua accas accra accur accus acura acusa akasa akaza akazu akkas akkra akkur akrak akrar aksar akuku akura ara-c araca arack araks araku arara arars araru arass arasu arcas arcus arkar arkas arrak arras arrau arrua arsac arsuk arsuz aruaa aruac arura aruru arus- arusa arzac arzak arzua