C31232233133313221211113313331333132313331322121111113313233121221
>>
C3123223313331322121111331333133313231333132212111111331323312122
<<
C31232233133313221211113313331333132313331322121111113313233121223
>>
C31232233133313221211113313331333132313331322121111113313233121222
>>