C31232233133313221211113313331333131211113313231333132332113313232233131
>>
C3123223313331322121111331333133313121111331323133313233211331323223313
<<
C31232233133313221211113313331333131211113313231333132332113313232233133
>>
C31232233133313221211113313331333131211113313231333132332113313232233132
>>