msff msfs msma msmc msmm msms mspa mspe mspp msra msrp mssa mssf mssm mssp mssr paap paar paas paca pace pacs paea paec paep paer paes pafa pafc pafe paff pam- pama pame pamm pamp pams papa pape papp papr paps par- para parc pare parf parm parp parr pars pasa pasc pase pasm pasp pass pcaa pcae pcaf pcap pcas pcca pccc pcce pccs pcea pcem pcep pcer pcfc pcpm pcpp pcps pcra pcrc pcre pcrf pcsa pcse peac peap pear peas peca pece pecr pecs peec peep peer pees pefc peff pefs pepa pepe peps per- pera perc pere perf perm perp perr pers pesa pese pess pfaa pfam pfas pfce pfcs pfff pffr pfps pfra pmaa pmac pmcc pmma pmmp pmpm pmrc pmrs pmsa pmse pmsf ppac ppap ppar ppcc ppcm ppcs pper ppfa ppms pppa pppp ppps pprc pprf pprm ppsf ppss prae pram prar pras prca prcc prcf prcp prcs pre- prec pree pref prem prep pres prfc prfs prmc prps prrm prrs prsa prsc prse prss psac psap psas psca psec psfs pspp pspr psps psrp pssa pssc psse pssm raaf raam raas rac- raca racc race racs raec raef raep raer raes rafa rafc rafe raff rama rame ramm ramp rams rapa rapc rape rapm rapp raps rara rare rarf rars rasa rasc rase rasm rasp rass rcac rcaf rcas rccc rccs rcep rcfc rcmp rcms rcps rcsa rcsc rcss rea- reac reae reaf ream reap rear reas reca recc rece recm recp recr recs reef reem reep rees refe reff refr refs rema reme remp rems repe repp repr reps rera rere rers resa rese resp ress rfae rfam rfef rfem rffc rmaf rmas rmrp rmsc rmsp rpca rpcs rpfc rpms rpps rras rrfc rrmc rrmp rrrr rrsp rsaa rsaf rscc rscs rsee rsfc rsma rsme rsps rsre rssa sa-c saac saae saaf saam saap saar saas saca sacc sace sacr sacs saer saes safa safc safe saff safm safr sam- sama samc same samm samp sams sapa sape sapp saps sara sarc sare sarf sarm sarp sarr sars sasa sasc sase sasf sasm sass scaa scac scaf scam scap scar scas sccc scce sccm sccp sccs scea scec scee scep scer scfa scfc scfe scfm scma scmc scmm scmp scms scpa scpe scpm scps scr- scra scrc scre scrs scsa scsc scsr se-c se-e se-f se-s seaa seac seaf seam seap sear seas sec- seca secc sece secr secs seea seec seef seem seep seer sees sefa seff sema semc seme semp sems sepa sepe sepp sepr seps sera serc sere serf serm serp serr sers sesa sesc sese sess sfar sfas sfca sfcc sfcs sfer sffc sfma sfmm sfpa sfpc sfra sfrc sfss smaa smac smap smas smcc smcp smea smec smee smep smpa smps smrf smsc smsp smss sp-a spac spae spam spap spar spas spca spcc spcs spea spec spee spef sper spes spfc spfs spma spme spms sppf spps sprm sprs spsa spse spsp spss sraf sram sras srcc srec srem sres srfc srmc srpc srps srsp ssaa ssac ssam ssap ssas ssca sscc ssce sscp sscs ssec ssee ssem ssep sses ssfc ssfp ssmc sspa sspc sspe sspf ssps ssra ssrc ssrm ssrs sssa sssc sssf sssm ssss