C313212111133131211331333133313331333133311233133313121111133313331323223313111
>>
C31321211113313121133133313331333133313331123313331312111113331333132322331311
<<
C313212111133131211331333133313331333133311233133313121111133313331323223313113
>>
C313212111133131211331333133313331333133311233133313121111133313331323223313112
>>