a-ak a-ii a-ok aaaa aaaf aaai aaar aaas aafa aaff aafi aaii aais aaka aaoo aara aari aaro aars aasa aasf aasi aass afaa afak afao afar affa affi affo affs afia afif afik afir afis afka afkr afoa afoo afor afr- afra afri afro afrs afsa aiai aias aiff aifs aiia aiir aika aiki aiko aiks aioi aira airi airo airs aisa aisi aisk aiso aisr akaa akai akao akar akas akia akif akik akio akir akis akka akki akko akok akos akr- akra aksa aksi aoki aoks aora aors aoss araf arai arak arar aras arfa arff arfs aria arif arii arik ario aris arka arki arko arks aroa aroi aroo aror aros arr- arra arri arrk arro arrr arrs ars- arsa arsi arsk arso asaa asaf asai asak asao asar asas asfa asfi asia asif asii asik asio asir asis aska aski asko askr asks asof asoi asok asor asos asra asro asrs assa assi assk asso assr asss f--k faaa faas fafa faff fafi fafo faik faio fair fais faki fako fara fark faro farr fars fasa fasi faso fass ffar ffff ffii ffrr ffsa ffss fiaa fiaf fiar fias fifa fiff fifi fifo fiii fika fiki fior fios fira firk firs fisa fisi fisk fiss foaf foak foar fofo foia fois foki foof fook foos for- fora fori fork foro forr fors fosa fosi foso foss frak fras fria frik frio fris fros frso fsai fsas fsfi fsfo fsia fsra fssa fssf iaaa iaai iaas iaff iaia iais iara iars iasa iasi iask iaso iasr ifaa ifao ifar ifas ifis ifor ifra ifrf ifri ifsa ifso iias iifa iiii iiio iiis iioi iioo iios iira iirs iisi iisr ikar ikki ikko ikoo ikra ikri ioii ioio ioko ioof iooi iooo ioos iora iori iors ioso iraf irai irak irao irar iras iri- iria irio iris irka irki irks irra irri irrs irsa irsf is-a isaf isai isak isao isar isas isfa isia isis iska iskf isko iso- isof isok isor isos isra isri issa issf issi isso issr isss k-os kaaa kaaf kaai kaak kaar kaas kafa kaff kafi kafr kafs kaia kaif kaii kaik kaio kair kais kaka kaki kakk kako kaks kaoa kaoi kaok kaor kaos kara karf kari kark karo karr kars kas- kasa kasf kasi kask kaso kasr kass kfai kfar kffa kfff kffk kfia kfio kfir kfis kfka kfok kfoo kfor kfra kfri kfro kfrr kfrs kfsa kfsi kfsk kfsr kiai kiar kias kifa kiff kifr kifs kiia kiii kiik kiis kika kikf kiki kikk kiko kikr kioa kioi kiok kioo kira kirf kiri kirk kiro kirr kirs kisa kisf kisi kisk kiso kisr kiss kkaa kkai kkar kkfi kkfr kkfs kkia kkik kkkk kkoa kkoo kkor kkrf kkrk kkro kkrr kkrs kksa kksf kksi kksr kkss koai koak koar koas kofa koff kofi kofk kofo koii koir koka kokf koki kokk koko kokr koks kooi kook kooo koor koos kora korf kori kork koro korr kors kos- kosa kosf kosi koso kosr koss krai krak krar kras krff krfo krfs kria krik krio kris krka krki krkk krko krkr krks kroa krof kroi krok kroo kror kros krrf krri krrk krro krrr krrs krsa krsf krsk krsr krss ksaf ksak ksar ksas ksfa ksfi ksfo ksfr ksif ksii ksik ksir ksis kska kskf kskk ksko kskr ksks ksof ksoi ksok ksoo ksor ksos ksra ksrf ksro ksrr ksrs kssa kssi ksso kssr ksss oafo oafs oais oaks oara oars oasi oass ofas off- offa offo offr offs ofik ofor ofra oiii oiko oiks oios oira okak okas okia okir okka okko okok okor okra okro oksa oksi okso ooaa ooak ooff oofs ooia oooo ooos oora oosa oosi orai orak orao orar oras orff orfi orfs ori- oria orif orio oris orka orko oro- orof orok oror oros orra orri orro orrs orsa orsi orsk orso osaf osai osak osar osas osfa osia osii osik osis oski osoi osoo osor osos osro ossa ossi osso raaf raak raas rafa raff rafi raia raif raii raik rair rais raka raki rakk raok raos rara rarf rari rark raro rars rasa rasi rask raso rass riaa riai riak rias rifa riff rifs riia riif riis rika riki rikk rios riri rirs risa risi risk riso riss rkkf rkos rkss roaf roak roar roas roff rofo roia roif roik roio roir rois roka roki rokk roko rokr roks roof rooi rook roor roos rora rori rork roro rosa rosi roso ross rras rrif rrrr rsaa rsaf rsai rsis rsos rssa s-ii s-os saaf saak saar saas safa saff safi safo safr saia saif saik sair sais saka saki sakk sako saks saoi saor saos sara sarf sari sark saro sarr sars sasa sasf sasi sask saso sass sfar sfas sfia sfio sfor sfos sfra sfro sfss siaa siaf siai siak sias sifa siff sifo sifr siik sika siki siko sikr siks sior sios sira sirf siri sirk siro sirr sirs sisa sisi sisk siss skaf skai skar skia skif skik skio skir skis skor skra skss soak soar soas sofa sofi sofo soia soif soik soir sois soka soki sokk soko soof sook soor soos sora sori soro sorr sors sosa sosi soso soss sraf sras srfi sris sros ssaa ssao ssas ssis ssra ssri ssrs sssa sssf sssi ssss