I have a suggestion for modifying the generic indications proposed by Charlotte Wile in her Ex. 4a-4f (Haisma et al., “Approach to Kinesphere Terms and Indications,” July 21, 2006) so they specify straight or curved Central, Peripheral, and Transverse pathways, as shown below.

Ex. 1) A straight Central Pathway.
Ex. 2) A straight Peripheral Pathway.
Ex. 3) A straight Transverse Pathway.
Ex. 4) A curved Central Pathway.
Ex. 5) A curved Peripheral Pathway.
Ex. 6) A curved Transverse Pathway.