C31232233133313221211113313331333132313331322121111333333131133133313122131111
>>
C3123223313331322121111331333133313231333132212111133333313113313331312213111
<<
C31232233133313221211113313331333132313331322121111333333131133133313122131113
>>
C31232233133313221211113313331333132313331322121111333333131133133313122131112
>>