Often, the electrodes are cylindrical and arranged concentrically. There are pendants that have more circles placed concentrically from the center to the periphery. Two or more wires may be wrapped concentrically, separated by insulation, to form coaxial cable. These are mostly six-lane roads and follow the Inner Ring almost concentrically. It features individual buildings build concentrically around a central courtyard, beneath a common roof. At the same time, the ring expands concentrically parallel to the ground at low speed. This image is concentrically surrounded by the "ashta-dikpalas" (eight directional guardians). The pot is designed to hold multiple broaching tools concentrically over its entire length. Concentrically braced frames can further be classified as either ordinary or special. Concentrically ringed (zonate) caps occur in all "Multifurca" and several "Lactarius" species.