C31321211111333132331211113313331333133313331333133312111133133313233313221331
>>
C3132121111133313233121111331333133313331333133313331211113313331323331322133
<<
C31321211111333132331211113313331333133313331333133312111133133313233313221333
>>
C31321211111333132331211113313331333133313331333133312111133133313233313221332
>>