C31232233133313221211113313331333131211113313231333132322233111
>>
C3123223313331322121111331333133313121111331323133313232223311
<<
C31232233133313221211113313331333131211113313231333132322233113
>>
C31232233133313221211113313331333131211113313231333132322233112
>>