Sort 26: "r" influenced words - ur, ure, ur_e

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Across
  1. 3. stir
  2. 5. time
  3. 6. clean
  4. 8. to get hurt
  5. 10. spend
Down
  1. 1. move forward
  2. 2. water
  3. 4. environment
  4. 5. appearance
  5. 7. color
  6. 9. help