a-ak aaaa aaac aaal aaap aaas aaca aacc aack aacl aacp aacs aaka aala aalc aall aals aapa aapc aapl aaps aasa aasc aass acaa acac acap acas acca accc accp accs acks acla aclc acls acpa acps acsa acsc acsl acss akaa akal akap akas akca akka aksa al-p alaa alac alak alal alap alas alca alcc alcs alk- alka all- alla alll alls alpa alpl alps alsa alsc apac apak apal apap apas apca apcc apcs apl- apla aplp apls appa appc appl apps apsa apsl apss asaa asac asak asal asap asas asc- asca ascc ascl ascp aska asks asla aspa aspc aspl asps assa assc assk assl assp asss caaa caac caal caap caas cac- caca cacc cack caka cala calc calk call calp cals capa capc capp caps casa casc cask casl casp cass ccaa ccac ccap ccas ccca cccc cccl cccp cccs ccla cclc ccls ccpa ccpl ccpp ccps ccsa ccsl ccsp ccss ckac ckck ckcl ckcs ckpc cksa cksl clap clas clpp clsa clsc cpaa cpac cpap cpas cpca cpcs cplc cpls cppa cpps cpsa cpsc cpsk cpsl csaa csac csak csas cscc cscl cscs cska csks csla cslp cspa cspc csps cssa kaaa kaak kaal kaap kaas kacc kacl kacp kacs kaka kakc kakk kaks kala kalc kalk kall kalp kals kap- kapa kapc kapl kapp kaps kas- kasa kasc kask kasl kasp kass kcaa kcac kcal kcap kcas kcca kccc kcck kccl kckc kckk kckl kcla kclc kclk kcll kcls kcpa kcpc kcpl kcps kcsa kcsc kcsp kcss kkaa kkac kkal kkap kkck kkcl kkcs kkkk kklc kkll kkls kkpc kkpk kkpl kkps kksa kksp kkss klaa klac klak klal klap klas klca klcc klck klcl klcs klka klkc klkk klkl klks klla kllc kllk kllp klls klpc klsa klsc kpac kpak kpal kpas kpcc kpcl kpcs kpkk kpkl kpla kplc kplk kppc kppk kppl kppp kpsc kpsp ksac ksak ksal ksas ksca ksck kscl kscs kska kskk ksks ksla kslc kslk ksll kspa kspc kspk kspl ksps kssa kssl ksss laaa laac laak laal laap laas laca lacc lack lacl lacp lacs laka laks lala lall lapa lapc lapp laps lasa lask lass lcac lcca lccc lccs lcls lcpa lcpc lcpl lcps lcsc lcsp lkal llcc llcs llks lllc llll llps lpac lpla lppl lpsc lpss lsap lscs lsla lspl lssa lssp paak paal paap paas paca pack pacs paka paks pala palk pall palp pals papa papp paps pasa pasc pask pasl pasp pass pcaa pcap pcas pcca pccc pccl pccs pcks pclk pcll pcpp pcps pcsa pkcs plaa plac plak plap plas plcc plkk plpa plpp plss ppac ppal ppap ppcc ppcs pppa pppp ppps ppss psac psap psas psca pspp psps pssa pssc sa-c saac saak saal saap saas saca sacc sack sacs saka sakk saks sala salc salk sall salp sals sapa sapp saps sasa sasc sask sasl sass scaa scac scak scal scap scas sccc sccl sccp sccs sck- sckl scl- sclc sclk scls scpa scpl scps scsa scsc scsl skac skal skap skpc skss slaa slac slak slap slas slcc sllp slpp slps slsa slsc sp-a spac spak spal spap spas spca spcc spcs spkl spla splc splp spls spps spsa spsp spss ssaa ssac ssap ssas ssca sscc sscp sscs ssla sslc sslp sspa sspc sspl ssps sssa sssc ssss