C313212111133131211331333133313331333132212113313331323123113231
>>
C31321211113313121133133313331333133313221211331333132312311323
<<
C313212111133131211331333133313331333132212113313331323123113233
>>
C313212111133131211331333133313331333132212113313331323123113232
>>