Question: Which Gothic Letter has Proto-Germanic origin of /ɸ/; /b/?
SQL: SELECT "Gothic Letter" FROM "2-18789453-2" WHERE "Proto-Germanic origin" = '/ɸ/; /b/';

Question: What is the Proto-Germanic origin of the phoneme /[[|j]]/?
SQL: SELECT "Proto-Germanic origin" FROM "2-18789453-2" WHERE "Sound (phoneme)" = '/[[|j]]/';

Question: What is the Roman entry for the allophone of [[[|k]]]?
SQL: SELECT "Roman" FROM "2-18789453-2" WHERE "Sound (allophone)" = '[[[|k]]]';

Question: What is the Proto-Germanic origin associated with an allophone of [[[|k]]]?
SQL: SELECT "Proto-Germanic origin" FROM "2-18789453-2" WHERE "Sound (allophone)" = '[[[|k]]]';

Question: The Proto-Germanic origin of /w/ is associated with what Roman entry?
SQL: SELECT "Roman" FROM "2-18789453-2" WHERE "Proto-Germanic origin" = '/w/';

Question: the Roman value of t is associated with what allophone?
SQL: SELECT "Sound (allophone)" FROM "2-18789453-2" WHERE "Roman" = 't';