C133323133112111133133313331333131333132322331323133313331333132312311   >>    C13332313311211113313331333133313133313232233132313331333133313231231   <<    C133323133112111133133313331333131333132322331323133313331333132312313   >>      C133323133112111133133313331333131333132322331323133313331333132312312   >>