C312322331333132212111133133313331323133313221211111122313232221
>>
C31232233133313221211113313331333132313331322121111112231323222
<<
C312322331333132212111133133313331323133313221211111122313232223
>>
C312322331333132212111133133313331323133313221211111122313232222
>>