The receptacle is so constructed as to provide end flap structure to be grasped by the user to facilitate both placement of the receptacle into the bag and {HEAD ~ removal} of the receptacle from {TAIL ~ the bag} 
from
The receptacle is so constructed as to provide end flap structure to be grasped by the user to facilitate both placement of the receptacle into the bag and { HEAD ~ removal } of the receptacle from { TAIL ~ the bag }
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 HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL