C312322331333132212111133133313331323133313221211111333132313133111
>>
C31232233133313221211113313331333132313331322121111133313231313311
<<
C312322331333132212111133133313331323133313221211111333132313133113
>>
C312322331333132212111133133313331323133313221211111333132313133112
>>