nnnn nnpr npac npap npca npcc npma nppa nppc nppl npra nprm nram nrap nrca nrem nren nrma nrml nrna nrpc nrpn nrrc nrrl paal paan paap paar paca pace paea paec paen paep paer pala pale pall palm palp pam- pama pame pamm pamp pan- pana panc pane pann papa pape papp papr par- para parc pare parl parm parn parp parr pcaa pcae pcap pcca pccc pcce pccl pcea pcem pcep pcer pcll pcpm pcpn pcpp pcra pcrc pcre pcrl peac peal pean peap pear peca pece pecl pecr peec peel peen peep peer pel- pela pele pell pelm pen- pena penc pene penn pepa pepe per- pera perc pere perl perm pern perp perr plaa plac plan plap plar plcc plce ple- plea plec plee plen plmn plpa plpp plra pmaa pmac pmcc pmcl pmel pmle pmln pmma pmmp pmpm pmrc pnac pnar pnca pnea pnec pnln pnml pnnl pnnm pnpp pnra ppac ppal ppan ppap ppar ppcc ppcm ppen pper pple ppml pppa pppn pppp pprc pprm prae pram pran prar prca prcc prcp pre- prec pree prel prem pren prep prle prlr prmc prna prnp prrm raam raan rac- raca racc race raec rael raen raep raer rala rale rall rama rame raml ramm ramp rana ranc rane rann rapa rapc rape rapl rapm rapp rara rare rcac rccc rcep rcle rcmp rcnl rcnr rea- reac reae real ream rean reap rear reca recc rece recm recp recr reel reem reen reep rela rele rell relm relp rema reme remn remp rena rene renn repe repl repp repr rera rere rlee rlml rman rmll rmrp rnal rncp rpca rppn rrle rrmc rrmp rrna rrrr