a-ak a-ii aaaa aaac aaai aaal aaca aacc aaci aack aacl aaic aaii aaka aala aalc aali aall acaa acac acai acca accc acci aci- acia acic acla aclc acli aiai aica aicc aiia aiic aika aiki aila aili akaa akai akal akca akia akik akil akka akki alaa alac alai alak alal alca alcc ali- alia alii alik alil alk- alka alki all- alla alli alll caaa caac caal cac- caca cacc caci cack caia caic caik cail caka cala calc cali calk call ccaa ccac ccai ccca cccc ccci cccl ccic ccii ccil ccla cclc ccli ciaa ciak cial cica cicc cici ciia ciii cika cila cili cilk cill ckac ckck ckcl clai clic clii clik iaaa iaac iaai iaal iaca iacc iaia iala iall icaa icac icai ical icca iccc icci iccl icll iiac iica iiii iila ikki ikla ilac ilal ilca ilia ilic ilka ilki ill- illa illi k-ci kaaa kaai kaak kaal kacc kaci kacl kaia kaic kaii kaik kail kaka kakc kaki kakk kala kalc kali kalk kall kcaa kcac kcai kcal kcca kccc kcci kcck kccl kcic kcii kcil kckc kckk kckl kcla kclc kcli kclk kcll kiac kiai kica kicc kick kicl kiia kiic kiii kiik kika kikc kiki kikk kila kili kilk kill kkaa kkac kkai kkal kkci kkck kkcl kkia kkic kkik kkkk kklc kkli kkll klaa klac klai klak klal klca klcc klci klck klcl klic klik klil klka klkc klkk klkl klla kllc kllk laaa laac laak laal laca lacc laci lack lacl laia laic laik lail laka laki lala lali lall lcac lcca lccc lcia liac lica lick liia liii lika lila lili lill lkal llcc lllc llll