C133323133112111133133313331333131333132322331211113313331323223313133111   >>    C13332313311211113313331333133313133313232233121111331333132322331313311   <<    C133323133112111133133313331333131333132322331211113313331323223313133113   >>      C133323133112111133133313331333131333132322331211113313331323223313133112   >>