Colours and shapes

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Across
  1. 4. blue
  2. 7. circle
  3. 8. triangle
  4. 9. arrow
  5. 11. square
  6. 12. green
Down
  1. 1. yellow
  2. 2. rectangle
  3. 3. white
  4. 5. line
  5. 6. black
  6. 10. red