-up c-- ccc ccd cce ccl ccm ccp ccu cdc cdd cde cdl cdm cdp cdu ce- cec ced cee cel cem cep ceu cl- clc cld cle cll clm clp clu cmc cmd cme cml cmm cmp cmu cpc cpd cpe cpl cpm cpp cpu cuc cud cue cul cum cup cuu dcc dcd dce dcl dcm dcp dcu ddc ddd dde ddl ddm ddp ddu de- dec ded dee del dem dep deu dl- dlc dld dle dll dlm dlp dlu dmc dmd dme dml dmm dmp dmu dpc dpd dpe dpl dpm dpp dpu duc dud due dul dum dup ec- ecc ecd ece ecl ecm ecu ed- edc edd ede edl edm edp edu eec eed eee eel eem eep elc eld ele ell elm elp elu em- emc emd eme eml emm emp emu ep- epc epd epe epl epm epp epu eu- euc eud eue eul eup l-p lcc lcd lce lcl lcm lcp lcu ldc ldd lde ldl ldm ldp ldu lec led lee lel lem lep leu llc lld lle lll llm llp llu lmc lmd lme lml lmm lmp lmu lpc lpd lpe lpl lpm lpp lpu luc lud lue lul lum lup luu mc- mcc mcd mce mcl mcm mcp mcu mdc mdd mde mdl mdm mdp mdu mec med mee mel mem mep meu mlc mld mle mll mlm mlp mlu mmc mmd mme mml mmm mmp mmu mpc mpd mpe mpl mpm mpp mpu muc mud mue mul mum mup muu p-p pcc pcd pce pcl pcm pcp pcu pdc pdd pde pdl pdm pdp pdu pec ped pee pel pem pep peu plc pld ple pll plm plp plu pmc pmd pme pml pmm pmp pmu ppc ppd ppe ppl ppm ppp ppu puc pud pue pul pum pup puu ucc ucd uce ucl ucm ucp ucu udc udd ude udl udm udp udu uec ued uee uel uem uep ulc uld ule ull ulm ulp ulu um- umc umd ume uml umm ump umu up- upc upd upe upm upp upu uuc uue uum uuu