c-cd cccc cccm cccp cccs cccu ccdc ccdm ccdp ccds ccmc ccmd ccmm ccmp ccms ccpm ccpp ccps ccsd ccsp ccss ccuc ccup ccus cdcs cdms cdps cdss cmcc cmcs cmmc cmms cmpc cmpd cmpp cmsc cmus cpcm cpcs cpcu cpmp cppd cppm cpps cpsc cpsu cpus cscc cscd cscs csdp csmc csmu cspc cspd csps cssd cssm csum csup csus cucc cucm cuds cum- cump cums cupp cups cusd cusp cuss cusu dccc dccp dccs dccu dcds dcmp dcms dcmu dcps dcsc dcss dcup dddd ddps ddss dmcc dmcm dmcs dmdc dmds dmps dmpu dmsp dmss dmus dpcp dpms dppc dpsd dpsu dscc dscp dscs dsdm dsdp dsmc dsms dsps dssc dssp ducs dudd duds dudu dumm dump dums mccc mccd mcdc mcdd mcmc mcpc mcpd mcpp mcps mcsd mcsp mcss mdcc mddm mdds mdmc mdmp mdpc mdpp mdsd mdsp mdud mmcc mmcd mmcm mmcs mmdc mmds mmmc mmmd mmmm mmms mmpc mmpu mmsc mmsd mmsu mmus mpcc mpmc mppc mppp mpps mscc mscp msdc msdp msmc msmm msms msmu mspp mssm mssp msud msus muc- mucc mucu mudd muds mudu mumm mump mums mumu mups musc musd muss musu pccc pccs pcpm pcpp pcps pdcp pdms pdmu pdsd pdss pmcc pmcd pmdc pmmp pmmu pmpm ppcc ppcd ppcm ppcs ppds ppms pppd pppp ppps ppss pscu psdc psdp psds pspp psps pssc pssm puds pudu pump pups pupu pusd puss puuc sccc sccm sccp sccs scdc scdp scds scmc scmm scmp scms scpm scps scsc scsd scsu scud scum scup sdcc sddc sdds sdms sdps sdsc sdsm sdss sdsu smcc smcp smdc smps smsc smsd smsp smss smus spcc spcs spdc spdm spdp spmd spms sppd spps spsd spsp spss spud spus sscc sscp sscs ssdc ssdd ssdm ssdp ssmc sspc ssps sssc sssm ssss suc- succ sucs sudd suds sum- sumd sump sums sumu sup- supp sups sus- susd susp suss susu suum suus uccp ucdc ucdd ucmc ucsc ucsd ucsm ucsu udds udmc udpd udsd umms umpc umps umsp umsu umus upcs updm upmc uppc uppp uppu upsc upup uscc uscm uscs usdc usdm usdp usds usmc usmd usmm usmp usms uspc uspp usps ussc usss ussu usus uucp uuuu