C3132121111133313233121111331333133313331333133313331333133313221131221
>>
C313212111113331323312111133133313331333133313331333133313331322113122
<<
C3132121111133313233121111331333133313331333133313331333133313221131223
>>
C3132121111133313233121111331333133313331333133313331333133313221131222
>>