Tigran says Grünfeld
Each spelling twice, in the line "Now the Exchange Grünfeld, where White takes on d5 at once."
1. spelled "Grünfeld"take 1take 2 2. spelled "Grunfeld"take 1take 2 3. spelled "Groon-feld"take 1take 2 4. spelled "Grün-feld"take 1take 2