A latecomer today, I'm indeed astonished by the liberties.
https://en.wikipedia.org/wiki/Silent_letter
indicates that a silent letter does not affect the pronunciation in any way. Island is reasonable, Listening is not, utter is not, parliament is abject, corps is reasonable, enigmatically is not, two is reasonable, cleaning is not, key is not, christmas is not, exhibits is not. In 28 if the word is 'formed' then that is reasonable, 30 to 33 are reasonable, 34 is not, arguably the eo amends the sound in 35 as does the eo in 32. 36 is reasonable. Appalling...