通常发/i：/音的字母和字母组合有e, i, ea, ee, ei, ie, eo, ey。
例子有( 按顺序的）：we, machine, sea, keep, receive, believe, people, key.
通常发/i/音的字母和字母组合有i, y, e, a, u, ai, ey. 例子有（也是按顺序的）：big, gym, expect, private, busy, captain, money。
例句
1. 字母e发/iː/
these metre secret evening equal Peter museum complete Chinese Japanese
2. 字母i发/iː/
ski kilo litre pizza police machine magazine
3. 字母组合ee发/iː/
bee beef see agree week meeting feel sweet free beeline beech green leek beet queen fleet sneeze heel deep sleep between keep fifteen wheel teeth
4. 字母组合ea发/iː/
eat pea seat team leaf meal mean lead league beat great peace peach peal peanut heave cream tea
5. 字母组合ie发/iː/
field piece chief thief diesel
6. 字母组合ey发/iː/
key
7. 字母组合eo发/iː/
people