C111113331333132322331333133313331333132313331333133322333232311   >>    C11111333133313232233133313331333133313231333133313332233323231   <<    C111113331333132322331333133313331333132313331333133322333232313   >>      C111113331333132322331333133313331333132313331333133322333232312   >>