C31232233133313221211113313331333131211113313231333132331131233131
>>
C3123223313331322121111331333133313121111331323133313233113123313
<<
C31232233133313221211113313331333131211113313231333132331131233133
>>
C31232233133313221211113313331333131211113313231333132331131233132
>>