id	keyword
aeer-219	krasiotes
aeer-219	rila
aeer-219	krasia
aeer-219	greek
aeer-219	nea
aeer-219	bulgaria
aeer-219	europe
aeer-219	nea krasia
aeer-219	greece
aeer-219	trade
aeer-219	population
aeer-219	local
aeer-219	east
aeer-219	identity
aeer-219	business
aeer-219	relationships
aeer-219	case