id	keyword
ar-19219	public
ar-19219	p3s
ar-19219	ontario
ar-19219	infrastructure
ar-19219	new
ar-19219	sector
ar-19219	privatization
ar-19219	projects
ar-19219	policy
ar-19219	partnerships
ar-19219	canadian
ar-19219	canada
ar-19219	financing
ar-19219	making
ar-19219	model
ar-19219	market
ar-19219	fields