love letters

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Across
  1. 4. staircase shape
  2. 5. component of both paper and citrus
  3. 7. shell's pearl-protecting wall
  4. 8. tasseography's vessel
Down
  1. 1. forget-me-not's alternate name: ___ grasses
  2. 2. types: equilateral, isosceles, scalene
  3. 3. an oven that makes dishes
  4. 4. the central part of a book's anatomy
  5. 6. "I wandered lonely as a ___"