C22212323232133313113313331333132313331323133313331213132331231231231   >>    C2221232323213331311331333133313231333132313331333121313233123123123   <<    C22212323232133313113313331333132313331323133313331213132331231231233   >>      C22212323232133313113313331333132313331323133313331213132331231231232   >>