C312322331333132212111133133313331333133312121111121133131133331
>>
C31232233133313221211113313331333133313331212111112113313113333
<<
C312322331333132212111133133313331333133312121111121133131133333
>>
C312322331333132212111133133313331333133312121111121133131133332
>>