C23221211113313331233133313331312111133133313331323223311211311
>>
C2322121111331333123313331333131211113313331333132322331121131
<<
C23221211113313331233133313331312111133133313331323223311211313
>>
C23221211113313331233133313331312111133133313331323223311211312
>>