C3123223313331322121111331333133313121111331323133313232233231323221
>>
C312322331333132212111133133313331312111133132313331323223323132322
<<
C3123223313331322121111331333133313121111331323133313232233231323223
>>
C3123223313331322121111331333133313121111331323133313232233231323222
>>