C3123223313331322121111331333133313121111331323133313233131121131
>>
C312322331333132212111133133313331312111133132313331323313112113
<<
C3123223313331322121111331333133313121111331323133313233131121133
>>
C3123223313331322121111331333133313121111331323133313233131121132
>>