Sur-, Sub-, Super-

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Across
  1. 1. paying over and above
  2. 2. to water under ground
  3. 3. a manager in charge of someone else
  4. 6. a under water watercraft
  5. 7. not fully aware
  6. 11. splendid
  7. 14. something that is beyond what is expected
  8. 15. to put under water
  9. 16. bizarre
Down
  1. 1. a person under someone else
  2. 2. under the skin
  3. 3. to lay place over something else
  4. 4. beyond normal tax
  5. 5. under ground transportation
  6. 6. excellent
  7. 8. below freezing point
  8. 9. a person with more power then anything else
  9. 10. the bring under control
  10. 12. extra
  11. 13. put under some else's control