. "percolate"^^ . "201416767"@en-us . "0"^^ . "01458228-v"^^ . . "0"^^ . . "cause (a solvent) to pass through a permeable substance in order to extract a soluble constituent"@en-us . "201000605"@en-us . . . . "percolate"@en-us . "201458228"^^ . . . .