C3132121111133313233121111331333133313331333133313331333133313232212133221
>>
C313212111113331323312111133133313331333133313331333133313331323221213322
<<
C3132121111133313233121111331333133313331333133313331333133313232212133223
>>
C3132121111133313233121111331333133313331333133313331333133313232212133222
>>