As expected, it allows for the discrimination between human differences, including {TAIL ~ gender} and personal levels of {HEAD ~ alcohol dependency} 
As expected , it allows for the discrimination between human differences , including { TAIL ~ gender } and personal levels of { HEAD ~ alcohol dependency }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD