C31232233133313221211113313331333132313331323331313331311331312211111
>>
C3123223313331322121111331333133313231333132333131333131133131221111
<<
C31232233133313221211113313331333132313331323331313331311331312211113
>>
C31232233133313221211113313331333132313331323331313331311331312211112
>>