Which distinction among affinity, ending correspondence, and anticipation is correct?

ʿIlm al-Badīʿ: Semantic Embellishments, Part I

• All three name exactly the same operation
• Affinity groups related ideas, aṭrāf links beginning and end, irṣād anticipates the ending
• Affinity always uses a remote sense
• Irṣād requires two opposing verbs