C111113331333132322331333133313331331121111121133133313331322121323321   >>    C11111333133313232233133313331333133112111112113313331333132212132332   <<    C111113331333132322331333133313331331121111121133133313331322121323323   >>      C111113331333132322331333133313331331121111121133133313331322121323322   >>