C313212111133131211331333133313331333133313331333133313331333132323223311
>>
C31321211113313121133133313331333133313331333133313331333133313232322331
<<
C313212111133131211331333133313331333133313331333133313331333132323223313
>>
C313212111133131211331333133313331333133313331333133313331333132323223312
>>