C3132121111331312113313331333133313331311211331333131133133213131
>>
C313212111133131211331333133313331333131121133133313113313321313
<<
C3132121111331312113313331333133313331311211331333131133133213133
>>
C3132121111331312113313331333133313331311211331333131133133213132
>>