C313212111133131211331333133313331333133311233133313121111133313331323223312231
>>
C31321211113313121133133313331333133313331123313331312111113331333132322331223
<<
C313212111133131211331333133313331333133311233133313121111133313331323223312233
>>
C313212111133131211331333133313331333133311233133313121111133313331323223312232
>>