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4.5973,browser.tabs.select owner on close
4.29627,browser.tabs.on top
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2.79865,layout.word select.eat space to next word
2.79865,layout.word select.stop at punctuation
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2.49762,intl.hyphenation alias.de
2.49762,intl.hyphenation alias.de  
2.49762,intl.hyphenation alias.de at 1901
2.49762,intl.hyphenation alias.de c h  
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1.79865,services.sync.engine.tabs.filtered urls
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