C331111121123313113313222332313231323132322331323231333132331111
>>
C33111112112331311331322233231323132313232233132323133313233111
<<
C331111121123313113313222332313231323132322331323231333132331113
>>
C331111121123313113313222332313231323132322331323231333132331112
>>