C23221211113313331233133313331312111133133313331333133112323133323331
>>
C2322121111331333123313331333131211113313331333133313311232313332333
<<
C23221211113313331233133313331312111133133313331333133112323133323333
>>
C23221211113313331233133313331312111133133313331333133112323133323332
>>