C31232233133313221211113313331333132313331322121133133313331333231333132322211
>>
C3123223313331322121111331333133313231333132212113313331333133323133313232221
<<
C31232233133313221211113313331333132313331322121133133313331333231333132322213
>>
C31232233133313221211113313331333132313331322121133133313331333231333132322212
>>