"0"^^ . . . "01058363-a"^^ . . . . "301058363"@en-us . "301058363"^^ . "unconstrained or not chemically bound in a molecule or not fixed and capable of relatively unrestricted motion; \"free expansion\"; \"free oxygen\"; \"a free electron\""@en-us . . "301013390"@en-us . "301005145"@en-us . . . "free"^^ . "0.625"^^ . "free"@en-us .