C313212111133131211331333133313331333112113121111331323321132321
>>
C31321211113313121133133313331333133311211312111133132332113232
<<
C313212111133131211331333133313331333112113121111331323321132323
>>
C313212111133131211331333133313331333112113121111331323321132322
>>