FIG 4 illustrates a control flow diagram representing {HEAD ~ the execution} of {TAIL ~ Maximize Text Displayed software} 12 
of
FIG 4 illustrates a control flow diagram representing { HEAD ~ the execution } of { TAIL ~ Maximize Text Displayed software } 12
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH