C31232233133313221211113313331333132313331322121111333333131121123311
>>
C3123223313331322121111331333133313231333132212111133333313112112331
<<
C31232233133313221211113313331333132313331322121111333333131121123313
>>
C31232233133313221211113313331333132313331322121111333333131121123312
>>