Table schema:
CREATE TABLE table_name_73 (examples VARCHAR, american VARCHAR, semi_closed_initial_unstressed_vowels VARCHAR)

Question: What is the example for the American of ɪ, ə, and a Semi-closed initial unstressed vowels of y /ɨ/?
SQL: SELECT examples FROM table_name_73 WHERE american = "ɪ, ə" AND semi_closed_initial_unstressed_vowels = "y /ɨ/"