. . "bifurcation"^^ . . . "113099961"@en-us . . . "a bifurcating branch (one or both of them)"@en-us . "113887056"^^ . . "0"^^ . "a bifurcating branch (one or both of them)"@en-us . . . "bifurcation"@en-us . . "13887056-n"^^ . . . "0"^^ . .