C1111121111331311211331333133313331323131133133313331211111333133313231213221
>>
C111112111133131121133133313331333132313113313331333121111133313331323121322
<<
C1111121111331311211331333133313331323131133133313331211111333133313231213223
>>
C1111121111331311211331333133313331323131133133313331211111333133313231213222
>>