C331111121123313113313222332313231323132322331323231333132322111
>>
C33111112112331311331322233231323132313232233132323133313232211
<<
C331111121123313113313222332313231323132322331323231333132322113
>>
C331111121123313113313222332313231323132322331323231333132322112
>>