{TAIL ~ A mobile station} makes {HEAD ~ initial connection} to one of the two or more base stations according to the predetermined radio access scheme, to allow communication with the one base station 
{ TAIL ~ A mobile station } makes { HEAD ~ initial connection } to one of the two or more base stations according to the predetermined radio access scheme , to allow communication with the one base station
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH