leel leep leer lees leet lela lele lell lepa lepe lepp leps lept lera lerc lere lerp lert lesa lese less lest leta lete lets lett llat llbs llcc llcs lles llet lllc llll llps lpac lpec lpla lppl lprp lpsc lpss lptb lrac lral lrat lrba lrcs lrps lrrc lrrr lrse lrst lrta lrts ls-r lsap lsat lscb lscs lsea lses lset lsla lspl lspr lsrc lssa lssp lssr lsts ltac ltae ltap ltbl ltcc ltcs ltee ltpa ltps ltra ltrs ltsa ltsp ltsr lttc lttr paal paap paar paas paat paba pabt paca pace pacs pact paea paec paep paer paes pala pale pall palp pals palt papa papb pape papp papr paps par- para parc pare parl parp parr pars part pasa pasc pase pasl pasp pass past pata pate patr pats patt pbac pbar pbcc pbpa pbrs pbsa pbsp pcaa pcae pcap pcas pcba pcbc pcbs pcca pccc pcce pccl pccs pcea pcep pcer pcll pcpb pcpp pcps pcra pcrc pcre pcrl pcsa pcse pcte pcts peab peac peal peap pear peas peat peba pebl peca pece pecl pecr pecs pect peec peel peep peer pees peet pel- pela pelb pele pell pels pelt pepa pepe peps per- pera perc pere perl perp perr pers pert pesa pese pess pest peta pete petr pets pett plaa plab plac plap plar plas plat plbr plcc plce ple- plea pleb plec plee ples plet plpa plpp plra plss pltt ppac ppal ppap ppar ppcc ppcs pper pple pppa pppp ppps pprc ppss ppta ppts pptt prae prar pras prat prbc prbs prca prcc prcp prcs pre- preb prec pree prel prep pres pret prle prlr prls prps prrs prsa prsc prse prsl prss prtc prtp prtr psac psap psas psat psbr psbt psca pseb psec psel pspp pspr psps psrp pssa pssc psse psst psts ptab ptal ptas ptbl ptca ptcc ptcl pter ptsa pttc raab raas raat raba rabb rabe rabl rabs rac- raca racc race racs ract raec rael raep raer raes rala ralb rale rall ralt rapa rapc rape rapl rapp raps rapt rara rarb rare rars rasa rasc rase rasl rasp rass rast rata rate ratp rats ratt rbbb rbbr rbbs rbcl rble rbsl rbsp rbss rbst rcac rcas rcbc rccb rccc rccs rcep rcet rcle rcls rcps rcpt rcsa rcsc rcsl rcss rctc rcts rea- reac reae real reap rear reas reat reba rebb rebe rebs reca recc rece recp recr recs rect reeb reel reep rees reet rela relb rele rell relp rels relt repe repl repp repr reps rept rera rere rers rert resa rese resp ress rest reta rete retr rets rett rlab rlcs rlee rlls rpca rpcs rpet rpls rpps rpta rpts rras rrat rrle rrrr rrsp rsaa rscc rscs rsee rslc rslp rspb rsps rsre rssa rssl rstp rsts rtas rtca rtcc rtce rtee rtes rtle rtls rtlt rtpa rtps rtss rttp rtts sa-c saab saac saae saal saap saar saas saat saba sabb sabc sabe sabr sabs saca sacc sace sacr sacs sact saeb sael saer saes sala salc sale sall salp sals salt sapa sape sapp saps sara sarc sare sarl sarp sarr sars sart sasa sasc sase sasl sass sast sata satb satc sate satl satr sats satt sbaa sbac sbar sbas sbbs sbca sbcc sbcs sbct sber sbsa sbse sbsp sbst sbtc scaa scab scac scal scap scar scas scat scba sccc scce sccl sccp sccs scct scea scec scee scel scep scer scet scl- sclc scls scpa scpb scpe scpl scps scpt scr- scra scrc scre scrs scsa scsc scsl scsr scst sctc sctl sctr scts se-c se-e se-s se-t seaa seab seac seal seap sear seas seat seba sebe sebs sebt sec- seca secc sece secr secs sect seea seeb seec seel seep seer sees seet sela selb sele sell sels selt sepa sepe sepp sepr seps sept sera serb serc sere serp serr sers sert sesa sesc sese sess sest set- seta setc sete setl sets sett slaa slab slac slae slap slas slat slbp slcc slea sleb slee slep sler sles slet sllp slpp slps slrc slre slrp slrs slsa slsc slst slts sp-a spac spae spal spap spar spas spat spca spcc spcs spea speb spec spee spel sper spes spet spla splc sple splp splr spls spps sprs spsa spse spsp spss spst spta sptb sptc sptr spts sras srbc srcc srct sreb srec sres srpc srps srpt srsp srta srtp srtr ssaa ssab ssac ssap ssas ssat ssbr ssca sscc ssce sscp sscs ssec ssee ssep sses sset ssla sslc ssle sslp sslt sspa sspc sspe sspl ssps sspt ssra ssrc ssrl ssrs sssa sssb sssc ssss ssta sstb sstc sstl sstp ssts stab stac stae stal stap star stas stat stbc stbs stca stcc stcp stcs stea stec stee stel step ster stes stet stlc stle stlt stpp stps stra strc stre strs stss sttc sttr taa- taal taar taas taat taba tabb tabc tabe tabl tabs taca tacc tace tacl tacs tact taec tael taer taes tala talc tale tall tals tapa tape tapp tapr taps tapt tara tarb tarc tare tarp tarr tars tart tasa tasb tasc tase tasp tasr tass tast tata tatb tate tatr tats tatt tbar tbas tbbs tbca tbcb tbcc tbce tbrb tbsp tbst tbta tbtp tcap tcbs tcca tccc tcep tcpa tctc tcts teac teal tear teas teat teba teca tecl tecr tecs tect teec teel teer tees teet tel- tela telc tele tell tels telt tepa tepe tepp ter- tera terc tere terp terr ters tesa tesc tese tesl tesp tess test teta tete tetr tets tett tlac tlpa tlrs tpac tpap tpcp tpcs tper tpls tppa tppp tppr tprs tpsa tpsc tpte tptp tptr traa trab trac trae tral trap tras trat trca trcc trcl tre- trea trec tree tres tret trpa trpc trpe trpp trps trra trst trtc trte trtr tsaa tsal tsar tsat tsbc tsca tscc tscp tsec tses tset tsps tspt tssa tsse tssr