Which specified miqat scenario entails one dam for the qarin?

Jinayat al-Muhrim — Sanctuary Game, Plants, Qiran and Joint Hunting (Part VI)

• Entering ihram before the miqat
• Performing voluntary prayer in the Haram
• Performing wudu at the miqat
• Crossing without ihram and later entering combined Hajj-and-Umrah ihram