id	keyword
app01-3928	routing
app01-3928	robot
app01-3928	exploration
app01-3928	team
app01-3928	protocol
app01-3928	network
app01-3928	application
app01-3928	communication
app01-3928	messages
app01-3928	goal
app01-3928	route
app01-3928	aodv
app01-3928	number
app01-3928	terrain