In other cases, when different setting values are associated with {TAIL ~ the same setting}, one of the setting values may be selected as {HEAD ~ the final value} for that setting 
In other cases , when different setting values are associated with { TAIL ~ the same setting } , one of the setting values may be selected as { HEAD ~ the final value } for that setting
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH