{HEAD ~ The system} includes {TAIL ~ a key lock} which must have a key connected to the lock in order to move the lock from a locked condition to an unlocked condition and a power source switch that automatically de activates the mobile phone whenever a power source of the phone is removed from the phone 
{ HEAD ~ The system } includes { TAIL ~ a key lock } which must have a key connected to the lock in order to move the lock from a locked condition to an unlocked condition and a power source switch that automatically de activates the mobile phone whenever a power source of the phone is removed from the phone
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH