a + double letters

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Across
  1. 2. drop the 'a,t' and 'ion'and you can camp in this.
  2. 3. this happens every year.
  3. 5. if you're tired, you'll like the last four letters.
  4. 6. a small pin is part of this word.
Down
  1. 1. the last three letters are a tiny insect.
  2. 3. a group of people gathered in one place.
  3. 4. take off the letters 'ap' and you have a fruit.
  4. 6. the end of this word is the opposite of high.