The apparatus 1, wherein said designating means includes means for respectively specifying {HEAD ~ each} of {TAIL ~ the voice instructions} included in the series of voice instructions 
of
The apparatus 1 , wherein said designating means includes means for respectively specifying { HEAD ~ each } of { TAIL ~ the voice instructions } included in the series of voice instructions
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH