C3132121111133313233121111331333133313331333133313331333133313123132323221
>>
C313212111113331323312111133133313331333133313331333133313331312313232322
<<
C3132121111133313233121111331333133313331333133313331333133313123132323223
>>
C3132121111133313233121111331333133313331333133313331333133313123132323222
>>