a-ak aaaa aaac aaal aaap aaca aacc aack aacl aacp aaka aala aalc aall aapa aapc aapl acaa acac acap acca accc accp acla aclc acpa akaa akal akap akca akka al-p alaa alac alak alal alap alca alcc alk- alka all- alla alll alpa alpl apac apak apal apap apca apcc apl- apla aplp appa appc appl caaa caac caal caap cac- caca cacc cack caka cala calc calk call calp capa capc capp ccaa ccac ccap ccca cccc cccl cccp ccla cclc ccpa ccpl ccpp ckac ckck ckcl ckpc clap clpp cpaa cpac cpap cpca cplc cppa kaaa kaak kaal kaap kacc kacl kacp kaka kakc kakk kala kalc kalk kall kalp kap- kapa kapc kapl kapp kcaa kcac kcal kcap kcca kccc kcck kccl kckc kckk kckl kcla kclc kclk kcll kcpa kcpc kcpl kkaa kkac kkal kkap kkck kkcl kkkk kklc kkll kkpc kkpk kkpl klaa klac klak klal klap klca klcc klck klcl klka klkc klkk klkl klla kllc kllk kllp klpc kpac kpak kpal kpcc kpcl kpkk kpkl kpla kplc kplk kppc kppk kppl kppp laaa laac laak laal laap laca lacc lack lacl lacp laka lala lall lapa lapc lapp lcac lcca lccc lcpa lcpc lcpl lkal llcc lllc llll lpac lpla lppl paak paal paap paca pack paka pala palk pall palp papa papp pcaa pcap pcca pccc pccl pclk pcll pcpp plaa plac plak plap plcc plkk plpa plpp ppac ppal ppap ppcc pppa pppp