C313212111133131211331333133313331333133313233313231333132321311
>>
C31321211113313121133133313331333133313331323331323133313232131
<<
C313212111133131211331333133313331333133313233313231333132321313
>>
C313212111133131211331333133313331333133313233313231333132321312
>>