C3132121111133313233121111331333133313331333133313331333133313331313331121111
>>
C313212111113331323312111133133313331333133313331333133313331333131333112111
<<
C3132121111133313233121111331333133313331333133313331333133313331313331121113
>>
C3132121111133313233121111331333133313331333133313331333133313331313331121112
>>