CREATE TABLE table_556 ("Basic stem  ( root ) " TEXT, "Present stem" TEXT, "Non-present stem" TEXT, "Participle" TEXT, "Verbal noun" TEXT, "Short stem" TEXT, "Meaning" TEXT)

What's the participle when the verbal noun is i-bil-tze?
SELECT "Participle" FROM table_556 WHERE "Verbal noun" = 'i-bil-tze'
SELECT "Participle" FROM "table_556" WHERE "Verbal noun" = 'i-bil-tze'