lele lell lepa lepe lepp lera lerc lere lerk lerp lkab lkal llcc lllc llll lpac lpec lpla lppl lprp lrac lral lrba lrrc lrrr paak paal paap paar paba paca pace pack paea paec paep paer paka pake pala pale palk pall palp papa papb pape papp papr par- para parc pare park parl parp parr pbac pbar pbcc pbpa pbpk pcaa pcae pcap pcba pcbc pcca pccc pcce pccl pcea pcep pcer pclk pcll pcpb pcpp pcra pcrc pcre pcrl peab peac peak peal peap pear peba pebl peca pece peck pecl pecr peec peek peel peep peer peka peke pekk pel- pela pelb pele pell pepa pepe per- pera perc pere perk perl perp perr pklr plaa plab plac plak plap plar plbr plcc plce ple- plea pleb plec plee plek plkk plpa plpp plra ppac ppal ppap ppar ppcc pper pple pppa pppp pprc prae prar prbc prca prcc prcp pre- preb prec pree prek prel prep prle prlr raab raak raba rabb rabe rabk rabl rac- raca racc race rack raec rael raep raer raka rake rakk rala ralb rale rall rapa rapc rape rapl rapp rara rarb rare rark rbbb rbbr rbcl rble rcac rcbc rccb rccc rcep rcle rea- reac reae reak real reap rear reba rebb rebe rebk reca recc rece reck recp recr reeb reek reel reep reka reke rela relb rele rell relp repe repl repp repr rera rere rlab rlee rpca rrle rrrr