c-- c-j ccc cce cch ccj ccs ce- cec cee ceh cej ces ch- chc che chh chs cjc cjs csc cse csh csj css ec- ecc ece ech ecj ecs eec eee ees ehc ehe ehh ehs ejc es- esc ese esh ess hcc hce hch hcj hcs he- hec hee heh hej hes hhc hhe hhh hhj hhs hjs hsc hse hsh hsj hss jcc jce jch jcs jec jee jeh jej jes jhc jhe jhj jhs jjc jjj jjs jsc jse jsh jsj jss scc sce sch scj scs se- sec see seh sej ses sh- shc she shh shs sjc sje sjh sjj sjs ss- ssc sse ssh ssj sss