id	keyword
fbem-4774	𝑃 𝑃
fbem-4774	𝐺 𝐺
fbem-4774	𝐺 𝑃
fbem-4774	answer 𝑃
fbem-4774	𝑃 ℎ
fbem-4774	𝑅 𝑅
fbem-4774	scenario 𝑃
fbem-4774	information
fbem-4774	indicator 𝐺
fbem-4774	correlation
fbem-4774	value 𝐺
fbem-4774	fuzzy
fbem-4774	evaluation