a-ak a-ii aaaa aaac aaaf aaai aaal aaar aaas aaca aacc aacf aaci aack aacl aacr aacs aafa aafc aaff aafi aafl aaic aaii aais aaka aala aalc aali aall aals aara aarc aari aars aasa aasc aasf aasi aass acaa acac acai acar acas acca accc accf acci accs acfc acfi acfl acfs aci- acia acic acif acir acis acks acla aclc acli aclr acls acr- acra acrc acri acrr acrs acsa acsc acsi acsl acss afaa afak afar afca afcc afci afcs affa affc affi affs afia afif afik afil afir afis afka afkr afla aflc afr- afra afrc afri afrs afsa afsc aiai aias aica aicc aicf aicr aics aiff aifl aifs aiia aiic aiir aika aiki aiks aila aili ails aira airi airs aisa aisi aisk aisl aisr akaa akai akal akar akas akca akia akif akik akil akir akis akka akki akr- akra aksa aksi alaa alac alai alak alal alar alas alca alcc alcs alfa alfi alfs ali- alia alif alii alik alil alir alis alk- alka alki all- alla alli alll allr alls alsa alsc arac araf arai arak aral arar aras arc- arca arci arcs arfa arfc arff arfs aria arif arii arik aril aris arka arki arks arla arli arr- arra arrc arri arrk arrr arrs ars- arsa arsc arsi arsk asaa asac asaf asai asak asal asar asas asc- asca ascc asci ascl ascr asfa asfi asia asic asif asii asik asil asir asis aska aski askr asks asla asli aslr asra asrc asrs assa assc assi assk assl assr asss caaa caac caaf caal caas cac- caca cacc caci cack cacr cafa cafc caff cafl cafs caia caic caik cail cair cais caka cala calc calf cali calk call cals cara carc carf cari cark carl carr cars casa casc casi cask casl casr cass ccaa ccac ccaf ccai ccar ccas ccca cccc cccf ccci cccl cccs ccfa ccfc ccff ccfi ccfl ccic ccii ccil ccir ccis ccla cclc ccli ccls ccra ccrc ccrf ccri ccrl ccrs ccsa ccsf ccsi ccsl ccss cfaa cfac cfar cfca cfcf cfcl cfcs cffr cfia cfls cfra cfsa cfsi cfsl ciaa ciak cial ciar cias cica cicc cici cicr cics cifa ciff cifl cifs ciia ciii ciis cika cikr cila cili cilk cill cils cira circ ciri cirk cirl cirr cirs cis- cisa cisc cisk cisl cisr ciss ckac ckck ckcl ckcs ckfi ckfr cklf ckrc cksa cksl claf clai clar clas clic clif clii clik clir clis clra clri clrs clsa clsc crac craf crai crar cras crca crcc crcr crfc crfl crfs cria cric crif crik cris crkc crkl crlf crls crsa crss csaa csac csak csar csas cscc cscf csci cscl cscr cscs csfc csfr csia csik csir csis cska csks csla cslr csra csrc csrs cssa cssr f--k faaa faac faas faca facc fack facs fafa fafc faff fafi faik fail fair fais faki fala falc fali falk fall fals fara farc fark farl farr fars fasa fasc fasi fass fcal fcar fcas fcca fccf fcic fcii fcra fcsc fcsl ffar ffcc ffff ffii ffrr ffsa ffss fiaa fiac fiaf fial fiar fias fica ficc fick fics fifa fifc fiff fifi fiii fiil fika fiki fila fili filk fill fils fira firk firs fisa fisc fisi fisk fiss flac flak flcl flia flic flii flik flis frac frak fras frcc frfc fria fric frik fril fris frla frsc fsai fsas fscc fsck fsfi fsia fsra fssa fssc fssf iaaa iaac iaai iaal iaas iaca iacc iacr iacs iafc iaff iafl iaia iais iala iall ials iara iarc iars iasa iasc iasi iask iasr icaa icac icaf icai ical icar icas icca iccc iccf icci iccl iccr iccs icis icks icll iclr icra icrc icrf icrr icrs icsa icsc icsi icsr icss ifaa ifac ifar ifas ific ifil ifis ifla ifra ifrf ifri ifsa ifsc iiac iias iica iifa iiii iiis iila iira iirc iirs iisc iisi iisr ikar ikki ikla ikra ikri ilac ilal ilar ilas ilca ilia ilic ilir ilis ilka ilki ilks ill- illa illi ills ilsa irac iraf irai irak iral irar iras irca ircc ircs iri- iria iric iril iris irka irki irks irla irra irrc irri irrs irsa irsf is-a isac isaf isai isak isal isar isas isca iscc isci iscr iscs isfa isfc isia isic isil isis iska iskf isla isls isra isri issa issc issf issi issr isss k-ci kaaa kaaf kaai kaak kaal kaar kaas kacc kaci kacl kacs kafa kafc kaff kafi kafr kafs kaia kaic kaif kaii kaik kail kair kais kaka kakc kaki kakk kaks kala kalc kalf kali kalk kall kals kara karf kari kark karl karr kars kas- kasa kasc kasf kasi kask kasl kasr kass kcaa kcac kcai kcal kcar kcas kcca kccc kcci kcck kccl kccr kcfa kcfc kcfi kcfl kcic kcif kcii kcil kcir kcis kckc kckf kckk kckl kckr kcla kclc kclf kcli kclk kcll kclr kcls kcrc kcri kcrr kcrs kcsa kcsc kcsf kcsi kcsr kcss kfac kfai kfal kfar kfcf kfcr kfcs kffa kfff kffk kfia kfil kfir kfis kfka kfla kflc kflf kfli kfll kfls kfra kfrc kfri kfrr kfrs kfsa kfsi kfsk kfsr kiac kiai kiar kias kica kicc kick kicl kicr kics kifa kiff kifl kifr kifs kiia kiic kiii kiik kiis kika kikc kikf kiki kikk kikr kila kili kilk kill kilr kira kirc kirf kiri kirk kirr kirs kisa kisc kisf kisi kisk kisl kisr kiss kkaa kkac kkai kkal kkar kkci kkck kkcl kkcr kkcs kkfi kkfr kkfs kkia kkic kkik kkkk kklc kklf kkli kkll kkls kkrc kkrf kkrk kkrl kkrr kkrs kksa kksf kksi kksr kkss klaa klac klaf klai klak klal klar klas klca klcc klci klck klcl klcr klcs klfa klfc klff klfi klic klif klik klil klir klis klka klkc klkk klkl klkr klks klla kllc kllk klls klrc klrf klrk klrr klrs klsa klsc klsf klsi klsr krac krai krak kral krar kras krca krcc krci krcl krcs