Note: The key assumes the m of predication. An alternative offered by § 8.2.3 (fourth item) leads to the translation: "Indeed, the river consists of blood".
Note: The transliteration xt instead of xwt is explained by the note on p. 122.
Note: In the exercise, read Xrd for Xrdw. In the key, read Xrdw for Xrdww.