{HEAD ~ The distal tips} of the fingers are separated by {TAIL ~ an axially aligned gap} which enables limited stress relieving radial movement of the fingers 
are separated by
{ HEAD ~ The distal tips } of the fingers are separated by { TAIL ~ an axially aligned gap } which enables limited stress relieving radial movement of the fingers
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH