This inversion of {TAIL ~ the bars} can be used to cause the bars to penetrate or impale bags of {HEAD ~ trash} 
This inversion of { TAIL ~ the bars } can be used to cause the bars to penetrate or impale bags of { HEAD ~ trash }
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD