C1111233131211111211113313331333133313331322322331323132313331123313332311   >>    C111123313121111121111331333133313331333132232233132313231333112331333231   <<    C1111233131211111211113313331333133313331322322331323132313331123313332313   >>      C1111233131211111211113313331333133313331322322331323132313331123313332312   >>