C31232233133313221211113313331333132313331322121133133313232233131133133311211
>>
C3123223313331322121111331333133313231333132212113313331323223313113313331121
<<
C31232233133313221211113313331333132313331322121133133313232233131133133311213
>>
C31232233133313221211113313331333132313331322121133133313232233131133133311212
>>