C3132121111133313233121111331333133313331333133313331333133311221121121
>>
C313212111113331323312111133133313331333133313331333133313331122112112
<<
C3132121111133313233121111331333133313331333133313331333133311221121123
>>
C3132121111133313233121111331333133313331333133313331333133311221121122
>>