"105357270"@en-us . . . . . . "a suggestion of some quality; \"there was a touch of sarcasm in his tone\"; \"he detected a ghost of a smile on her face\""@en-us . "07164163-n"^^ . "0.125"^^ . "107164163"^^ . . . "ghost"@en-us . . . "touch"^^ . . "touch"@en-us . "trace"@en-us . "0.25"^^ . . "106722363"@en-us .