C3132121111331312113313331333133313113313331312111113331323221333131211211
>>
C313212111133131211331333133313331311331333131211111333132322133313121121
<<
C3132121111331312113313331333133313113313331312111113331323221333131211213
>>
C3132121111331312113313331333133313113313331312111113331323221333131211212
>>