C23221211113313331233133313331312111133133313331333133313331333132313233333221
>>
C2322121111331333123313331333131211113313331333133313331333133313231323333322
<<
C23221211113313331233133313331312111133133313331333133313331333132313233333223
>>
C23221211113313331233133313331312111133133313331333133313331333132313233333222
>>