c-- ccc cce ccm ccs cct ccu ccv ce- cec cee cem ces cet ceu cev cmc cme cmm cms cmt cmu cmv csc cse csm css cst csu csv ctc cte ctm cts ctt ctu ctv cuc cue cum cus cut cuu cuv cvc cve cvm cvs cvt cvu cvv ec- ecc ece ecm ecs ect ecu ecv eec eee eem ees eet eev em- emc eme emm ems emt emu emv es- esc ese esm ess est esu esv etc ete etm ets ett etu etv eu- euc eue eus eut euv evc eve evm evs evt evv m-v mc- mcc mce mcm mcs mct mcu mcv mec mee mem mes met meu mev mmc mme mmm mms mmt mmu mmv msc mse msm mss mst msu msv mtc mte mtm mts mtt mtu mtv muc mue mum mus mut muu mvc mve mvm mvs mvt mvv scc sce scm scs sct scu scv se- sec see sem ses set seu sev smc sme smm sms smt smu smv ss- ssc sse ssm sss sst ssu ssv stc ste stm sts stt stu stv suc sue sum sus sut suu suv svc sve svm svs svt svu svv tcc tce tcm tcs tct tcu tcv te- tec tee tem tes tet teu tev tmc tme tmm tms tmt tmu tmv tsc tse tsm tss tst tsu tsv ttc tte ttm tts ttt ttu ttv tuc tue tum tus tut tuu tuv tvc tve tvm tvs tvt tvu ucc uce ucm ucs uct ucu ucv uec uee uem ues uet um- umc ume umm ums umt umu usc use usm uss ust usu usv utc ute utm uts utt utu utv uuc uue uum uus uut uuu uvc uve uvm uvs uvu uvv v-e vcc vce vcm vcs vct vcu vec vee vem ves vet veu vm- vmc vmm vmt vmu vsc vse vsm vss vst vsu vsv vtc vte vtm vts vtt vtu vtv vue vum vus vut vuv vvc vvm vvs vvt vvv