-ase -ose a-ak a-ok aaaa aaae aaar aaas aaav aaea aaes aaev aaka aake aaoe aaoo aara aare aaro aars aasa aase aass aava aeas aeer aeka aer- aera aero aers aess aeva akaa akae akao akar akas akee aker akes akka akko akok akos akr- akra akre aksa aoks aora aors aoss arae arak arar aras area aree arek areo ares arev arka arke arko arks aroa aroe aroo aror aros arr- arra arre arrk arro arrr arrs ars- arsa arse arsk arso arva arve arvo asaa asae asak asao asar asas asea asee asek aser ases aska aske asko askr asks asok asor asos asra asro asrs assa asse assk asso assr asss asva asvs avao avar avas avea aveo aver aves avor avos avra avre avro avva avvo eara eare earo ears easa ease easo eave eeea eeee eees eeka eeke eeks eera eero eers eese eesk eeva eka- ekek eker ekes ekka ekoa ekos eoes eoka eora eore eras erer eres erev erke erks eroe eroo eros erra erre erro errs ersa erse erso erve esar esas esea esee esek eseo eser eses eska eske esko esks eso- esok esos esra essa esse esso evae evar evas evea ever eves evoe evoo evos evra evre evrs evvk k-os kaaa kaak kaar kaas kaeo kaer kaes kaka kake kakk kako kaks kaoa kaok kaor kaos kara kare kark karo karr kars karv kas- kasa kase kask kaso kasr kass kava kave kavo kavs kavv kea- keak kear keas keek keer kees keka keke keko keks keok keos ker- kera kere kerk kero kerr kers kerv kesa kesk keso kesr kess keva keve kevs kkaa kkar kkea kkkk kkoa kkoo kkor kkov kkre kkrk kkro kkrr kkrs kkrv kksa kkse kksr kkss kkvr kkvv koae koak koar koas koea koes koka koke kokk koko kokr koks kook kooo koor koos koov kora kore kork koro korr kors korv kos- kosa kose koso kosr koss kova kove kovk kovo kovr krae krak krar kras krav krea kree krek kreo kres krev krka krke krkk krko krkr krks krkv kroa kroe krok kroo kror kros krov krre krrk krro krrr krrs krsa krse krsk krsr krss krsv krva krve krvk krvo krvr krvs krvv ksak ksar ksas ksav ksea ksee ksek kseo kser ksev kska kske kskk ksko kskr ksks ksok ksoo ksor ksos ksra ksro ksrr ksrs ksrv kssa ksse ksso kssr ksss ksva ksve ksvr kvak kvar kvas kvea kver kves kvoa kvoe kvok kvoo kvor kvov kvra kvre kvro kvrr kvrv kvsa kvso kvsr kvss kvsv kvvr kvvs kvvv o-eo oaer oaes oake oaks oara oare oars oase oass oavs oera oere oers oese okak okas oker okes okka okko okok okor okra okre okro oksa okso ooaa ooak ooer ooes oooo ooos oora oore oosa oose orae orak orao orar oras orav ore- orea orek oreo orer ores orka orke orko oro- oroe orok oror oros orra orro orrs orsa orse orsk orso orve orvr orvs osak osar osas osea osee osek oser oses osoo osor osos osov osro ossa osse osso osve ovar ovee over ovo- ovoo ovra ovre raak raas raer raes raka rake rakk raok raos rara rare rark raro rars rasa rase rask raso rass rava rave rea- reae reak reao rear reas reek rees reev reka reke reko reks reos rera rere rero rers resa rese reso ress reva reve revo revs rkos rkss rksv roak roar roas roea roer roes roev roka roke rokk roko rokr roks rook roor roos rora rore rork roro rosa rose roso ross rova rove rovo rovs rras rrrr rsaa rsee rsos rsre rssa rver s-os saae saak saar saas saek saer saes saka sake sakk sako saks saor saos sara sare sark saro sarr sars sarv sasa sase sask saso sass sava save savo savs se-e se-k se-o se-s seaa seak sear seas seea seek seer sees seka seke sekk seko seok sera sere serk sero serr sers serv sesa sese seso sess seva seve skar skee skeo sker skes skoe skor skov skra skss soak soar soas soea soeo soes soka soke sokk soko sook soor soos sora sore soro sorr sors sosa sose soso soss sosv sova sove sovo sovs sras sreo sres sros ssaa ssao ssas ssee sses ssra ssrs sssa ssss svar svea svor vaar vaas vaes vaka vake vara vare vark varr vars vas- vasa vase vaso vass vava vavs veak vear veer vees veka veke veor ver- vera vere verk vero vers vesa vese vess veve vevo vkor voar voer voes voka voke voks voor vor- vora vore voro vors vosa vose voso voss vovk vrak vras vrav vreo vrsa vrse vsee vses vsoe vsse vver vvvv