{HEAD ~ The address determination module} determines {TAIL ~ first and second addresses} based on address information in the address response message 
determines
{ HEAD ~ The address determination module } determines { TAIL ~ first and second addresses } based on address information in the address response message
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH