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extraction systems 9.58457E-4
organization suffix 9.583409999999999E-4
information retrieval 9.57222E-4
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suffix dictionary 9.46956E-4
other languages 9.43188E-4
same point 9.36698E-4
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tree systems 9.25521E-4
alternative method 9.2294E-4
large set 9.17404E-4
