CREATE TABLE table_21725 ("Class" TEXT, "Part 1" TEXT, "Part 2" TEXT, "Part 3" TEXT, "Part 4" TEXT, "Verb meaning" TEXT)

How many verbs mean to grow, to produce
SELECT COUNT("Part 1") FROM table_21725 WHERE "Verb meaning" = 'to grow, to produce'
SELECT COUNT("Part 1") FROM "table_21725" WHERE "Verb meaning" = 'to grow, to produce'