C31232233133313221211113313331333133313331212111113332233323131
>>
C3123223313331322121111331333133313331333121211111333223332313
<<
C31232233133313221211113313331333133313331212111113332233323133
>>
C31232233133313221211113313331333133313331212111113332233323132
>>