{HEAD ~ The memory} stores one or more groups of data, each containing bending conditions, a bend angle and {TAIL ~ at least one penetration depth} 
{ HEAD ~ The memory } stores one or more groups of data , each containing bending conditions , a bend angle and { TAIL ~ at least one penetration depth }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL