C31232233133313221211113313331333133313331212111133121111133313131131
>>
C3123223313331322121111331333133313331333121211113312111113331313113
<<
C31232233133313221211113313331333133313331212111133121111133313131133
>>
C31232233133313221211113313331333133313331212111133121111133313131132
>>