21. Radio newscasts used to use as a background sound effect a clattering wire machine. 22. An archaic collective noun for a group of jackdaws is a " clattering ". 23. He could hear them neighing and clattering at the gates, far away ." 24. The song is a pop rock track, with clattering percussion and tight harmonies. 25. Twanging guitars and clattering wheels of chance might once have sounded like a weird combination. 26. The glass was still clattering to the floor of the Kingdome when the roar began. 27. When DiCapo ran the clattering machines in his shop, the birds broke into song. 28. Without the distraction of 50 clattering co-workers, she accomplishes 25 percent more. 29. Or at the office, the phone would ring, machines clattering in the background. 30. The glove box is " silicone-dampered " to prevent noisy clattering .