Based on {HEAD ~ the defined searching space} for {TAIL ~ the probability} in regard to position, location, and time, it can be seen, for example, that the client C 400 penetrates the searching space and that there is a high probability for a call for help 
Based on { HEAD ~ the defined searching space } for { TAIL ~ the probability } in regard to position , location , and time , it can be seen , for example , that the client C 400 penetrates the searching space and that there is a high probability for a call for help
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH