c-- ccc cce ccl ccm ccu ce- cec cee cel cem ceq ceu cl- clc cle cll clm clu cmc cme cml cmm cmq cmu cqc cql cqm cuc cue cul cum cuq cuu ec- ecc ece ecl ecm ecq ecu eec eee eel eem elc ele ell elm elu em- emc eme eml emm emu eqe eqq equ eu- euc eue eul lcc lce lcl lcm lcq lcu lec lee lel lem leq leu llc lle lll llm llq llu lmc lme lml lmm lmq lmu luc lue lul lum luu mc- mcc mce mcl mcm mcq mcu mec mee mel mem meq meu mlc mle mll mlm mlq mlu mmc mme mml mmm mmu mql muc mue mul mum muu qcc qcl qcm qec qee qem qlm qmc qme qml qmu qqq qqu qu- que qul qum ucc uce ucl ucm ucu uec uee uel uem ulc ule ull ulm ulu um- umc ume uml umm umu uuc uue uum uuu