In addition, {HEAD ~ the trap device} may include {TAIL ~ a storage region} that is configured to extend the time between required cleanings of the trap device 
include
In addition , { HEAD ~ the trap device } may include { TAIL ~ a storage region } that is configured to extend the time between required cleanings of the trap device
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH