C331111121123313113313222332313231323132322331323233313233313121121
>>
C33111112112331311331322233231323132313232233132323331323331312112
<<
C331111121123313113313222332313231323132322331323233313233313121123
>>
C331111121123313113313222332313231323132322331323233313233313121122
>>