For the following words, state the conditions under which the different forms of the past tense appear. What determines whether /t/, /d/, or /id/ is used? What distinctive features define conditioning environment? 1. crushed 2. heaped 3. kicked 4. pitted 5. deeded 6. bagged 7. killed 8. nabbed 9. thrived 10. breathed 11. turned 12. hissed 13. plowed 14. climbed 15. singed 16. hanged 17. cinched 18. played 19. hated 20. branded