This word prefers certain other words in its environment. Look at the collocations here!
Occurrences
The lemma ꜥb, "verunreinigen; besudeln" (for more info check AED link: 36340 & VÉgA entry) appears in these sentences:
oraec71-45
(4. "Fall auf dein Gesicht" (Ritual zum Schutze der Neschmet-Barke) / Papyrus des Imhotep Sohn des Pschentohe (pNew York MMA 35.9.21)), [36,6]