{TAIL ~ The software analysis apparatus} 51, wherein {HEAD ~ the software structure statistics} includes at least one of: 
{ TAIL ~ The software analysis apparatus } 51 , wherein { HEAD ~ the software structure statistics } includes at least one of :
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH