C3123223313331322121111331333133313121111331323131133132322121111331311331131
>>
C312322331333132212111133133313331312111133132313113313232212111133131133113
<<
C3123223313331322121111331333133313121111331323131133132322121111331311331133
>>
C3123223313331322121111331333133313121111331323131133132322121111331311331132
>>