A column may pertain-to an index.Logical formLearned from20 sentences. Entries can be in an index.Logical formLearned from20 sentences. Indexes may pertain-to a conference-board.Logical formLearned from20 sentences. A (benchmark index) may pertain-to a country.Logical formLearned from20 sentences. An index may restrict access.Logical formLearned from20 sentences. An index can be strong.Logical formLearned from20 sentences. An index can be for possession of (consumer durables).Logical formLearned from20 sentences. An index can be clear.Logical formLearned from20 sentences. An index can be linked.Logical formLearned from20 sentences. Losses can be on an index.Logical formLearned from20 sentences. A (headline consumer price index) may rise some percent.Logical formLearned from20 sentences. A beginning may pertain-to an index.Logical formLearned from20 sentences. An index may be clawed.Logical formLearned from20 sentences. An index may give_up gains.Logical formLearned from20 sentences. An index may lead losses.Logical formLearned from20 sentences.