Which pair correctly contrasts hollow yāʾ and hollow wāw?

Complete Paradigms of the Hollow Yāʾ Verb: Bāʿa–Yabīʿu

• Qultu (yāʾ), biʿtu (wāw)
• Qāla (yāʾ), bāʿa (wāw)
• Biʿtu (yāʾ), qultu (wāw)
• Yabīʿu (wāw), yaqūlu (yāʾ)