. . "butterfly stroke"@en-us . . . "100374336"@en-us . . . . "100570854"^^ . . "0"^^ . . . "butterfly"@en-us . "a swimming stroke in which the arms are thrown forward together out of the water while the feet kick up and down"@en-us . "0"^^ . . . . . . "100541825"@en-us . . . . . "00570854-n"^^ . . . . . "butterfly"^^ . . . . . .