The semiconductor device 1, wherein the additional leads further include {TAIL ~ a fourth lead} between {HEAD ~ the second and third leads} 
The semiconductor device 1 , wherein the additional leads further include { TAIL ~ a fourth lead } between { HEAD ~ the second and third leads }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD