slup slut sncc sncf sncp snee snel snep snes snet snfu snlf snns snpp snte snus spcc spcs spec spee spef spel spen spes spet spfc spfs splc sple splp spls spne spns sppf spps spse spsp spss spst sptc spts spue spun spus sput sscc ssce sscp sscs ssec ssee ssep sses sset ssfc ssfl ssfp sslc ssle sslp sslt ssns sspc sspe sspf sspl ssps sspt sssc sssf ssss sstc sstl sstp ssts stcc stcp stcs stcu stec stee stef stel sten step stes stet stfc stfn stfu stlc stle stln stlt stnn stns stpf stpp stps stsf stss sttc stuc stue stuf stul stun stup stus stut suc- succ sucs suee suel suen sues suet sueu suf- sufc suff sufs sufu sul- sulc sule sulf sull sulp sult sulu sun- sune sunn suns sunt sunu sup- supe supp sups supt sus- suse susp suss sust susu sute sutu suus tccc tccu tcep tcfc tcnn tctc tcts tcul tecl tecs tect teec teef teel teen tees teet tefc teff tefl teft tel- telc tele tell teln tels telt telu tenc tene tenn tenp tens tent tenu tepe tepp tepu tesc tese tesl tesp tess test tete tets tett tetu teut tfcu tfec tfnp tfpt tfss tftc tftp tlen tncc tnef tnes tnfc tnfl tnsp tnts tnut tpcp tpcs tpls tppp tpsc tpte tptp tput tscc tscp tsec tsen tses tset tsfc tsfl tspn tsps tspt tsse tssf tsst tstc tsts tsun tsup ttcn ttcp tten ttfc ttff ttfn ttss tttt ttul tucc tuel tuen tues tuet tufc tufe tuff tuft tufu tule tull tulp tulu tunc tune tunn tuns tunu tupe tups tupu tusc tuss tust tute tutl tuts tutt tutu uccp ucel uces ucsc ucsf ucst ucsu ucut uele uell uesn uess ufcu ufel uffe uftp ulcc ulee ulen ules ulfe ulft ulle ulne ults ultt ulul ulus uncc unce uncf uncl uncp uncs unct unec unee unef unen unes unfp unle unlf unlp unne unns unpc unps uns- unsc unst unte unts unus unut upcs upen upne upnp uppc uppe uppp uppu upsc upse uptl upup uscc usce uscf uscs usee usef usel usen uses uset usfc usfl usfs usle uslp uslu usnc usnu uspc uspp usps ussc usse ussf usss usst ussu ustc uste ustp usts usul usun usus utec utel utep utes utne utsc utsl uttu uucp uuen uulu uutf uuuu