Digraph CI saying /sh/

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Across
  1. 3. Not natural—made by people, like plastic flowers
  2. 7. Feeling unsure or thinking something might be wrong.
  3. 12. A doctor who helps people feel better when they’re sick.
  4. 13. More than usual or more than others.
  5. 14. Someone who plays music or sings.
  6. 16. Only looking at the outside, not the deeper parts.
  7. 17. In a kind and polite way.
Down
  1. 1. Really yummy!
  2. 2. Mean or hurtful on purpose.
  3. 4. A person who fixes wires and makes sure lights and power work.
  4. 5. A person who helps make rules and decisions for a town or country.
  5. 6. About judges and courts that help decide what’s fair.
  6. 7. About being with other people, like friends or groups.
  7. 8. Big and open, with lots of room.
  8. 9. About money and how it’s used.
  9. 10. Something that’s approved or decided by someone in charge.
  10. 11. Something that’s different in a good way or important.
  11. 15. About people’s race or background, like where their family comes from.