The client machine provides {HEAD ~ an interface} for managing test cases and for maintaining test cases of new or existing test platforms and applications in {TAIL ~ network products} being tested 
The client machine provides { HEAD ~ an interface } for managing test cases and for maintaining test cases of new or existing test platforms and applications in { TAIL ~ network products } being tested
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH