ccaa ccab ccac ccap ccar ccas ccba ccbc ccca cccb cccc cccl cccp cccs cccu ccla cclc ccls ccpa ccpl ccpp ccpr ccps ccra ccrc ccrl ccrp ccrs ccsa ccsl ccsp ccss ccuc ccup ccus clab clap clar clas clau clpb clpp clra clrs clsa clsc club cpaa cpac cpap cpas cpbc cpca cpcs cpcu cplc cpls cppa cpps cprs cpsa cpsc cpsl cpsr cpsu cpus crab crac crap crar cras crau crbc crbu crca crcc crcr crls crpc crps crsa crsp crss crub crup crus csaa csab csac csar csas cscb cscc cscl cscr cscs csla cslp cslr cslu cspa cspb cspc csps csra csrc csrs cssa cssr csua csup csur csus cuau cub- cuba cubb cubs cuca cucc cula culb culc cull culp culs cupl cupp cupr cups cura curb curl curr curs cusa cusb cusp cuss cusu laaa laac laal laap laar laas laba labr labs labu laca lacc lacl lacp lacs lacu lala lall lalu lapa lapb lapc lapp laps lapu lara larb larc larp larr lars laru lasa lass lasu laub laul laur laus lbar lbcc lblr lbrs lbsc lcac lcbc lcca lccc lccs lcls lcpa lcpc lcpl lcps lcra lcrl lcrs lcsc lcsp lcsr llbs llcc llcs lllc llll llps lpac lpla lppl lprp lpsc lpss lrac lral lrba lrcs lrps lrpu lrrc lrrr ls-r lsap lsbu lscb lscs lsla lspl lspr lsrc lssa lssp lssr luas luau luba lubs luca lucs lula lull lulu lupa lupu lura lurs lusa luss luua luup paal paap paar paas paba pabu paca pacs pacu pala pall palp pals palu papa papb papp papr paps par- para parc parl parp parr pars paru pasa pasc pasl pasp pass paua paul paup paur paus pbac pbar pbcc pblu pbpa pbrs pbsa pbsp pcaa pcap pcas pcba pcbc pcbs pcca pccc pccl pccs pcll pcpb pcpp pcps pcra pcrc pcrl pcsa plaa plab plac plap plar plas plau plbr plcc plpa plpp plra plss plua plup plur plus ppac ppal ppap ppar ppcc ppcs pppa pppp ppps pprc ppru ppss ppur prar pras prau prbc prbs prca prcc prcp prcs prlr prls prps prrs prsa prsc prsl prss prus pruu psac psap psas psbr psca pscu pspp pspr psps psrp pssa pssc puar puas publ pubs pubu puca pula pull pulp puls pulu pupa pupl pups pupu pur- pura purb purl purp purr purs puru pusa puss puuc raab raas raba rabb rabl rabs rabu rac- raca racc racs racu rala ralb rall rapa rapc rapl rapp raps rara rarb rars rasa rasc rasl rasp rass rasu raua raub rauc raul raup raus rbbb rbbr rbbs rbcl rbsl rbsp rbss rcac rcas rcbc rccb rccc rccs rcls rcps rcsa rcsc rcsl rcss rlab rlcs rlls rlua rpca rpcs rpls rpps rras rrrr rrsp rsaa rscc rscs rslc rslp rspb rsps rssa rssl rsua ruas ruba rubb rubp rubs rubu ruca rula rull rupa rupp rura rurc rurp rurs ruru rusa russ rusu sa-c saab saac saal saap saar saas saba sabb sabc sabr sabs sabu saca sacc sacr sacs sacu sala salc sall salp sals salu sapa sapp saps sara sarc sarl sarp sarr sars saru sasa sasc sasl sass saua sauc saul saup saur saus sbaa sbac sbar sbas sbbs sbca sbcc sbcs sbsa sbsp sbus scaa scab scac scal scap scar scas scba sccc sccl sccp sccs scl- sclc scls scpa scpb scpl scps scr- scra scrc scrs scsa scsc scsl scsr scsu scua scub scul scup scur slaa slab slac slap slas slau slbp slcc slcu sllp slpp slps slrc slrp slrs slsa slsc slsu slub sluc slup slur sp-a spac spal spap spar spas spau spca spcc spcs spla splc splp splr spls spps sprs spsa spsp spss spur spus sras srbc srcc srpc srps srsp srub ssaa ssab ssac ssap ssas ssau ssbr ssca sscc sscp sscs ssla sslc sslp sspa sspc sspl ssps ssra ssrc ssrl ssrs sssa sssb sssc ssss suar suas sub- suba subb subl subs suc- succ sucr sucs sul- sula sulc sull sulp sulu sup- supa supp supr sups sur- sura surc surp surr surs suru sus- susa susp suss susu suus u-rp uabc uaca uarc uars uaru uasa uasp uaua ubac ubal ubar ubba ubla ubls ubpc ubra ucal ucar ucas ucbc ucca uccp ucla ucpa ucpb ucrc ucsa ucsb ucsc ucsu ucua ulaa ular ulas ulbc ulcc ulla ullr ulsa ulua ulul ulus upac upal upar upas upca upcs upla uplb uppa uppc uppp uppu upra upsa upsc upup urac ural urap uras urau urba urbs urca urla urls urra ursa urss ursu urup urur urus us-a usaa usac usal usap usar usas usba usbc usbl usbr usbs usca uscc uscs uslp uslu uspa uspc uspp usps usra ussa ussb ussc ussr usss ussu usua usul usus uucp uulu uuuu

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