C331111121123313113313222332313231323132322331323231333132313132322131   >>    C33111112112331311331322233231323132313232233132323133313231313232213   <<    C331111121123313113313222332313231323132322331323231333132313132322133   >>      C331111121123313113313222332313231323132322331323231333132313132322132   >>