. . "aviation"@en-us . . . . . . . . "0"^^ . . . . "100300441"^^ . . . . . . . . . . . . . . . . . . "100287371"@en-us . . . "air"@en-us . . . . . . . . . "air travel"@en-us . . "00300441-n"^^ . . . . . . . . . . . "100194802"@en-us . . . . . . . . . . . . . "travel via aircraft; \"air travel involves too much waiting in airports\"; \"if you've time to spare go by air\""@en-us . "0"^^ . . . . . . . . "air travel"^^ . . . .