C312322331333132212111133133313331333133322131211113313133221211
>>
C31232233133313221211113313331333133313332213121111331313322121
<<
C312322331333132212111133133313331333133322131211113313133221213
>>
C312322331333132212111133133313331333133322131211113313133221212
>>