C3123223313331322121111331333133313231333132212113313331323132233111
>>
C312322331333132212111133133313331323133313221211331333132313223311
<<
C3123223313331322121111331333133313231333132212113313331323132233113
>>
C3123223313331322121111331333133313231333132212113313331323132233112
>>