kcii kcir kcis kckc kckf kckk kckr kcrc kcri kcrr kcrs kcsa kcsc kcse kcsf kcsi kcsr kcss kea- keak kear keas keca keck kecr keef keek keer kees kefa kefc keff kefr kefs keif keii keik keir keis keka kekc keke keki keks ker- kera kerc kere kerf keri kerk kerr kers kesa kesc kesi kesk kesr kess kfac kfai kfar kfcf kfcr kfcs kfer kffa kfff kffk kfia kfir kfis kfka kfra kfrc kfre kfri kfrr kfrs kfsa kfse kfsi kfsk kfsr kiac kiai kiar kias kica kicc kice kick kicr kics kief kier kies kifa kife kiff kifr kifs kiia kiic kiii kiik kiis kika kikc kikf kiki kikk kikr kira kirc kirf kiri kirk kirr kirs kisa kisc kise kisf kisi kisk kisr kiss kkaa kkac kkai kkar kkci kkck kkcr kkcs kkea kkfi kkfr kkfs kkia kkic kkik kkkk kkrc kkre kkrf kkrk kkrr kkrs kksa kkse kksf kksi kksr kkss krac krae krai krak krar kras krca krcc krce krci krcs krea krec kree kref krei krek kres krfc krfe krff krfs kria krik kris krka krkc krke krki krkk krkr krks krrc krre krrf krri krrk krrr krrs krsa krsc krse krsf krsk krsr krss ksac ksaf ksak ksar ksas ksca ksce ksci ksck kscr kscs ksea ksec ksee ksei ksek kser ksfa ksfc ksfe ksfi ksfr ksif ksii ksik ksir ksis kska kske kskf kskk kskr ksks ksra ksrf ksrr ksrs kssa ksse kssi kssr ksss raaf raak raas rac- raca racc race raci rack racs raec raef raer raes rafa rafc rafe raff rafi raia raic raie raif raii raik rair rais raka rake raki rakk rara rare rarf rari rark rars rasa rasc rase rasi rask rass rcac rcaf rcas rccc rccs rcfc rcic rcis rcsa rcsc rcsi rcss rea- reac reae reaf reak rear reas reca recc rece reci reck recr recs reef reek rees refe reff refi refr refs reia reif reii reik reir reis reka reke reki reks rera rere reri rers resa rese resi ress rfae rfef rffc rfic riaa riai riak rias rica ricc rice rick rics rief riek rier ries rifa rife riff rifs riia riif riis rika rike riki rikk rire riri rirs risa risc rise risi risk riss rkkf rkss rras rrfc rrif rrrr rsaa rsaf rsai rscc rscs rsee rsfc rsis rsre rssa s-ic s-ii sa-c saac saae saaf saak saar saas saca sacc sace saci sack sacr sacs saek saer saes safa safc safe saff safi safr saia saic saie saif saik sair sais saka sake saki sakk saks sara sarc sare sarf sari sark sarr sars sasa sasc sase sasf sasi sask sass scaa scac scaf scai scak scar scas sccc scce sccs scea scec scee scer scfa scfc scfe scfi sci- scia scic scie scif scir scis sck- scr- scra scrc scre scri scrs scsa scsc scsi scsr se-c se-e se-f se-i se-k se-s seaa seac seaf seak sear seas sec- seca secc sece seck secr secs seea seec seef seek seer sees sefa seff sefi seia seie seif seii seik seir seis seka seke seki sekk sera serc sere serf seri serk serr sers sesa sesc sese sesi sess sfar sfas sfca sfcc sfcs sfer sffc sfia sfra sfrc sfss siaa siac siae siaf siai siak sias sica sicc sice sici sick sics siec sief siek sier sies sifa sife siff sifr siik sika sike siki sikr siks sira sirc sire sirf siri sirk sirr sirs sisa sisc sise sisi sisk siss skac skaf skai skar skee skei sker skes skfc skia skic skie skif skik skir skis skra skss sraf sras srcc srec sres srfc srfi sris ssaa ssac ssas ssca sscc ssce ssci sscs ssec ssee sses ssfc ssis ssra ssrc ssri ssrs sssa sssc sssf sssi ssss