C13332313311211113313331333133313133313232233121111331333133313331121132321   >>    C1333231331121111331333133313331313331323223312111133133313331333112113232   <<    C13332313311211113313331333133313133313232233121111331333133313331121132323   >>      C13332313311211113313331333133313133313232233121111331333133313331121132322   >>