C3132121111331312113313331333133313113313331333131133133313132221
>>
C313212111133131211331333133313331311331333133313113313331313222
<<
C3132121111331312113313331333133313113313331333131133133313132223
>>
C3132121111331312113313331333133313113313331333131133133313132222
>>