id	keyword
app01-8306	home
app01-8306	telecommuting
app01-8306	work
app01-8306	transport
app01-8306	time
app01-8306	travel
app01-8306	emissions
app01-8306	respondents
app01-8306	willingness
app01-8306	pandemic
app01-8306	residence
app01-8306	car
app01-8306	potential