I before E except after C and all these words

  1. Weird
  2. Eight
  3. Sleigh
  4. weight
  5. Feisty
  6. Feign
  7. Geisha
  8. Geiger
  9. Neither
  10. Neighbor
  11. heifer
  12. Either
  13. Height
  14. Veins
  15. Meiosis
  16. Deity
  17. Sleight
    Suggested by   @shreyasaurus
  18. Society
    In this word the I is before the E even though it is after C
  19. Heist
  20. Feist
  21. Feisty