id	keyword
geusb-4860	rswc
geusb-4860	n.a
geusb-4860	samples
geusb-4860	diesel
geusb-4860	drilling
geusb-4860	dcm
geusb-4860	addition
geusb-4860	pipe
geusb-4860	petroleum
geusb-4860	gas
geusb-4860	presence