C3132121111133313233121111331333133313331333133313331333133313311211111313131
>>
C313212111113331323312111133133313331333133313331333133313331331121111131313
<<
C3132121111133313233121111331333133313331333133313331333133313311211111313133
>>
C3132121111133313233121111331333133313331333133313331333133313311211111313132
>>