C313212111133131211331333133313331333132313123312111112111133132231133311
>>
C31321211113313121133133313331333133313231312331211111211113313223113331
<<
C313212111133131211331333133313331333132313123312111112111133132231133313
>>
C313212111133131211331333133313331333132313123312111112111133132231133312
>>