For example, a first opening 48 adjacent to open end 44 may be larger than {HEAD ~ a second opening} 48 adjacent to {TAIL ~ closed end} 46 to help balance the discharge from openings 48 
adjacent to
For example , a first opening 48 adjacent to open end 44 may be larger than { HEAD ~ a second opening } 48 adjacent to { TAIL ~ closed end } 46 to help balance the discharge from openings 48
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH