Why Irtafaʿa and Intaqala?

Characteristics of Form VII (Infiʿāl): Intransitivity, Manifestation, Resulting Action, Equivalence, Root Restrictions and Independent Use

The source gives these patterns for the sixth point:

Initiating actionDerived result in the textDerived form
رَفَعَهُفَارْتَفَعَForm VIII
نَقَلَهُفَانْتَقَلَForm VIII

رَفَعَهُ فَارْتَفَعَ
Translation: He raised it, and it rose.
نَقَلَهُ فَانْتَقَلَ
Translation: He transferred it, and it moved.
Both are result relations, yet the results are in Form VIII, not Form VII. Meaning alone does not identify the derived form.