CREATE TABLE table_49225 ("Class" TEXT, "Part 1" TEXT, "Part 2" TEXT, "Part 3" TEXT, "Part 4" TEXT, "Verb meaning" TEXT)

Which part three is class 4?
SELECT "Part 3" FROM table_49225 WHERE "Class" = '4'
SELECT "Part 3" FROM "table_49225" WHERE "Class" = '4'