The radio communication method 5, wherein the mobile station makes the initial connection before {HEAD ~ handover} from another base station to said {TAIL ~ one base station} 
to
The radio communication method 5 , wherein the mobile station makes the initial connection before { HEAD ~ handover } from another base station to said { TAIL ~ one base station }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL