C31232233133313221211113313331333133313331212111133133322133313233231323221
>>
C3123223313331322121111331333133313331333121211113313332213331323323132322
<<
C31232233133313221211113313331333133313331212111133133322133313233231323223
>>
C31232233133313221211113313331333133313331212111133133322133313233231323222
>>