C23221211113313331233133313331312111133133313331333133313331333132213112321
>>
C2322121111331333123313331333131211113313331333133313331333133313221311232
<<
C23221211113313331233133313331312111133133313331333133313331333132213112323
>>
C23221211113313331233133313331312111133133313331333133313331333132213112322
>>