a-fu aaaa aaac aaaf aaal aaap aaas aaca aacc aacf aacl aacp aacs aacu aafa aafc aaff aafl aala aalc aall aals aalu aapa aapc aapl aaps aasa aasc aasf aass aasu aaup aaus acaa acac acap acas acca accc accf accp accs accu acfc acfl acfs acla aclc acls aclu acpa acps acpu acsa acsc acsl acss acu- acuf acul acup acus afaa afap afca afcc afcs afcu affa affc affs afla aflc aflp afpa afpc afsa afsc afsp afua afus al-p alaa alac alal alap alas alau alca alcc alcs alfa alfs all- alla alll alls allu alpa alpl alps alpu alsa alsc alua aluf alus apac apal apap apas apca apcc apcs apfa apfc apfl apl- apla aplp apls aplu appa appc appl apps appu apsa apsl apss apsu apua apuc apup apus asaa asac asaf asal asap asas asau asc- asca ascc ascl ascp asfa asla aspa aspc aspl asps assa assc assl assp asss assu asus auaa auca aucp aufc aufs aul- aula aulf aull auls aulu aupc aups ausa ausu caaa caac caaf caal caap caas cac- caca cacc cafa cafc caff cafl cafs cafu cala calc calf call calp cals calu capa capc capp caps capu casa casc casl casp cass casu cauc cauf caul caup caus ccaa ccac ccaf ccap ccas ccca cccc cccf cccl cccp cccs cccu ccfa ccfc ccff ccfl ccla cclc ccls ccpa ccpl ccpp ccps ccsa ccsf ccsl ccsp ccss ccuc ccup ccus cfaa cfac cfca cfcf cfcl cfcs cfls cfpa cfpl cfps cfsa cfsl claf clap clas clau clpp clsa clsc cpaa cpac cpaf cpap cpas cpca cpcs cpcu cpff cplc cpls cppa cpps cpsa cpsc cpsl cpsu cpus csaa csac csas cscc cscf cscl cscs csfc csla cslp cslu cspa cspc csps cssa csua csuf csup csus cuau cuca cucc cufa cufc cuff cula culc cull culp culs cupl cupp cups cusa cusp cuss cusu faaa faac faap faas faca facc facp facs fafa fafc faff fala falc fall fals falu fapa fapl fapp faps fasa fasc fass faul fcal fcap fcas fcca fccf fccp fcpa fcps fcsc fcsl fcup ffcc ffff ffps ffsa ffss flac flap flcl fluf flus fp-c fpaa fpas fpcc fpla fplc fsas fscc fspc fspf fssa fssc fssf fssp fuc- fuca fufc fuff fufu fula full fuls fulu fusa fusc fuss fusu laaa laac laal laap laas laca lacc lacl lacp lacs lacu lafc laff lala lall lalu lapa lapc lapp laps lapu lasa lass lasu lauf laul laus lcac lcca lccc lccs lcfc lcls lcpa lcpc lcpl lcps lcsc lcsp lfca lfcc llcc llcs lllc llll llps lpac lpfp lpla lppl lpsc lpss lsap lscs lsfc lsla lspl lssa lssp luas luau luca lucs luff lufu lula lull lulu lupa lupu lusa luss luua luup paal paap paas paca pacs pacu pafa pafc paff pala pall palp pals palu papa papp paps pasa pasc pasl pasp pass paua paul paup paus pcaa pcaf pcap pcas pcca pccc pccl pccs pcfc pcll pcpp pcps pcsa pfaa pfas pfcs pfff pfps plaa plac plaf plap plas plau plcc plfa plff plpa plpp plss plua plup plus ppac ppal ppap ppcc ppcs ppfa pppa pppp ppps ppsf ppss psac psap psas psca pscu psfs pspp psps pssa pssc puas puca puff pula pull pulp puls pulu pupa pupl pups pupu pusa puss puuc sa-c saac saaf saal saap saas saca sacc sacs sacu safa safc saff safu sala salc salf sall salp sals salu sapa sapp saps sasa sasc sasf sasl sass saua sauc sauf saul saup saus scaa scac scaf scal scap scas sccc sccl sccp sccs scfa scfc scl- sclc scls scpa scpl scps scsa scsc scsl scsu scua scul scup sfas sfca sfcc sfcs sffc sfla sflc sfls sfpa sfpc sfss sfsu slaa slac slaf slap slas slau slcc slcu sllp slpp slps slsa slsc slsu sluc slup sp-a spac spal spap spas spau spca spcc spcs spfc spfs spla splc splp spls sppf spps spsa spsp spss spus ssaa ssac ssap ssas ssau ssca sscc sscp sscs ssfc ssfl ssfp ssla sslc sslp sspa sspc sspf sspl ssps sssa sssc sssf ssss suas suc- succ sucs suf- sufa sufc suff sufs sufu sul- sula sulc sulf sull sulp sulu sup- supa supp sups sus- susa susp suss susu suus uaca uafa uasa uasp uaua ucal ucas ucca uccp ucfa ucla ucpa ucsa ucsc ucsf ucsu ucua ufcu uffa ulaa ulas ulcc ulla ulsa ulua ulul ulus upac upal upas upca upcs upla uppa uppc uppp uppu upsa upsc upup us-a usaa usac usaf usal usap usas usca uscc uscf uscs usfa usfc usfl usfs uslp uslu uspa uspc uspp usps ussa ussc ussf usss ussu usua usul usus uucp uulu uuuu