C312322331333132212111133133313331333133312121111331323132333132211111
>>
C31232233133313221211113313331333133313331212111133132313233313221111
<<
C312322331333132212111133133313331333133312121111331323132333132211113
>>
C312322331333132212111133133313331333133312121111331323132333132211112
>>