id	keyword
ajst-16788	failure
ajst-16788	pipeline
ajst-16788	analysis
ajst-16788	method
ajst-16788	diagnosis
ajst-16788	mode
ajst-16788	system
ajst-16788	evaluation
ajst-16788	gas
ajst-16788	pipeline failure
ajst-16788	oil
ajst-16788	failure mode
ajst-16788	expert
ajst-16788	fault