C31232233133313221211113313331333132313331333133313232233131221
>>
C3123223313331322121111331333133313231333133313331323223313122
<<
C31232233133313221211113313331333132313331333133313232233131223
>>
C31232233133313221211113313331333132313331333133313232233131222
>>