C3132121111331312113313331333133313331323131233121111133313132322231
>>
C313212111133131211331333133313331333132313123312111113331313232223
<<
C3132121111331312113313331333133313331323131233121111133313132322233
>>
C3132121111331312113313331333133313331323131233121111133313132322232
>>