In some variations of portable terminal, when the image in display screen is electronically rotated, {HEAD ~ the functionality} of {TAIL ~ certain soft “convenience” keys} that border the screen is also “shifted” or “rotated.” 
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In some variations of portable terminal , when the image in display screen is electronically rotated , { HEAD ~ the functionality } of { TAIL ~ certain soft “ convenience ” keys } that border the screen is also “ shifted ” or “ rotated . ”
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH