c-- ccc ccd cce cch ccl ccp ccs cdc cdd cde cdh cdl cdp cds ce- cec ced cee ceh cel cep ces ch- chc chd che chh chl chp chs cl- clc cld cle clh cll clp cls cpc cpd cpe cph cpl cpp cps csc csd cse csh csl csp css dcc dcd dce dcl dcp dcs ddc ddd dde ddh ddl ddp dds de- dec ded dee deh del dep des dh- dhc dhd dhe dhh dhl dhp dhs dl- dlc dld dle dlh dll dlp dls dpc dpd dpe dph dpl dpp dps dsc dsd dse dsh dsl dsp dss ec- ecc ecd ece ech ecl ecs ed- edc edd ede edh edl edp eds eec eed eee eel eep ees ehc ehd ehe ehh ehl ehp ehs elc eld ele elh ell elp els ep- epc epd epe eph epl epp eps es- esc esd ese esh esl esp ess hcc hcd hce hch hcl hcp hcs hdc hdd hde hdh hdl hdp hds he- hec hed hee heh hel hep hes hhc hhd hhe hhh hhl hhp hhs hlc hld hle hlh hll hlp hls hpc hpd hpe hph hpl hpp hps hsc hsd hse hsh hsl hsp hss l-p lcc lcd lce lch lcl lcp lcs ldc ldd lde ldh ldl ldp lds lec led lee leh lel lep les lhc lhd lhh lhp lhs llc lld lle lll llp lls lpc lpd lpe lph lpl lpp lps lsc lsd lse lsh lsl lsp lss p-p pcc pcd pce pch pcl pcp pcs pdc pdd pde pdh pdl pdp pds pec ped pee peh pel pep pes phc phd phe phl php phs plc pld ple plh pll plp pls ppc ppd ppe pph ppl ppp pps ps- psc psd pse psh psl psp pss scc scd sce sch scl scp scs sdc sdd sde sdh sdl sdp sds se- sec sed see seh sel sep ses sh- shc shd she shh shl shp shs slc sld sle slh sll slp sls spc spd spe sph spl spp sps ss- ssc ssd sse ssh ssl ssp sss