C312322331333132212111133133313331333133312121111331313331323133313331333211111
>>
C31232233133313221211113313331333133313331212111133131333132313331333133321111
<<
C312322331333132212111133133313331333133312121111331313331323133313331333211113
>>
C312322331333132212111133133313331333133312121111331313331323133313331333211112
>>