C313212111133131211331333133313331333132331121111113313113113221
>>
C31321211113313121133133313331333133313233112111111331311311322
<<
C313212111133131211331333133313331333132331121111113313113113223
>>
C313212111133131211331333133313331333132331121111113313113113222
>>