C31232233133313221211113313331333132313331333133313331333133313233231312111
>>
C3123223313331322121111331333133313231333133313331333133313331323323131211
<<
C31232233133313221211113313331333132313331333133313331333133313233231312113
>>
C31232233133313221211113313331333132313331333133313331333133313233231312112
>>