Table: orthography_data
Columns: letter
pronunciation_spelled_free
pronunciation_spelled_checked
example_spelled_free
example_spelled_checked

Question: What is Pronunciation Spelled Free, when Pronunciation Spelled Checked is "ʏ"?
SQL: SELECT "pronunciation_spelled_free" FROM orthography_data WHERE "pronunciation_spelled_checked" = 'ʏ'

Question: What is Letter, when Example Spelled Checked is "tin /tɪn/ ("tin")"?
SQL: SELECT "letter" FROM orthography_data WHERE "example_spelled_checked" = 'tin /tɪn/ ("tin")'

Question: What is Pronunciation Spelled Free, when Pronunciation Spelled Checked is "ɛ"?
SQL: SELECT "pronunciation_spelled_free" FROM orthography_data WHERE "pronunciation_spelled_checked" = 'ɛ'

Question: What is Pronunciation Spelled Checked, when Example Spelled Checked is "tin /tɪn/ ("tin")"
SQL: SELECT "pronunciation_spelled_checked" FROM orthography_data WHERE "example_spelled_checked" = 'tin /tɪn/ ("tin")'

Question: What is Example Spelled Free, when Example Spelled Checked is "op /ɔp/ ("on")"?
SQL: SELECT "example_spelled_free" FROM orthography_data WHERE "example_spelled_checked" = 'op /ɔp/ ("on")'

Question: What is Pronunciation Spelled Free, when Pronunciation Spelled Checked is "ɑ"?
SQL: SELECT "pronunciation_spelled_free" FROM orthography_data WHERE "pronunciation_spelled_checked" = 'ɑ'