C31232233133313221211113313331333132313331333133313331333133313331323112132321
>>
C3123223313331322121111331333133313231333133313331333133313331333132311213232
<<
C31232233133313221211113313331333132313331333133313331333133313331323112132323
>>
C31232233133313221211113313331333132313331333133313331333133313331323112132322
>>