C11112331312111112111133133313331333132313233313331312111133133313333223231
>>
C1111233131211111211113313331333133313231323331333131211113313331333322323
<<
C11112331312111112111133133313331333132313233313331312111133133313333223233
>>
C11112331312111112111133133313331333132313233313331312111133133313333223232
>>