C133323133112111133133313331333131333132322331211113313331333133313331121123311   >>    C13332313311211113313331333133313133313232233121111331333133313331333112112331   <<    C133323133112111133133313331333131333132322331211113313331333133313331121123313   >>      C133323133112111133133313331333131333132322331211113313331333133313331121123312   >>