Which expression is prepositional, not a construct?

Al-Majrūrāt — Semantic and Formal Iḍāfah

• غُلَامُ زَيْدٍ
• خَاتَمُ فِضَّةٍ
• بِزَيْدٍ
• حَسَنُ الْوَجْهِ