id	keyword
app01-10446	charging
app01-10446	electric
app01-10446	stations
app01-10446	fire
app01-10446	car
app01-10446	czech
app01-10446	cars
app01-10446	safety
app01-10446	vehicle
app01-10446	battery
app01-10446	čsn
app01-10446	parking