Also, {TAIL ~ the preferred embodiment approach} can be easily utilized to control {HEAD ~ queue time constraints} for complex multiple products 
Also , { TAIL ~ the preferred embodiment approach } can be easily utilized to control { HEAD ~ queue time constraints } for complex multiple products
OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH