C1322331331121211113313331333133313331323312133313231333131133132213233223121   >>    C132233133112121111331333133313331333132331213331323133313113313221323322312   <<    C1322331331121211113313331333133313331323312133313231333131133132213233223123   >>      C1322331331121211113313331333133313331323312133313231333131133132213233223122   >>