Which pairing is correct?

Fasaha of Discourse: Weak Composition, Word Disharmony and Obscurity

• Grave line—semantic obscurity; Farazdaq—single-word disharmony
• Ghulamuhu/Zayd—weak composition; grave line—word disharmony
• Tears—morphological irregularity; Farazdaq—obscure word
• Repeated amdahuhu—verb weakening; isjaʿi—third-person pronoun