id	keyword
aiti-14516	mpa
aiti-14516	geopolymer
aiti-14516	strength
aiti-14516	paste
aiti-14516	vol
aiti-14516	naoh
aiti-14516	water
aiti-14516	weight
aiti-14516	ash
aiti-14516	fly
aiti-14516	geopolymer paste
aiti-14516	fa geopolymer