A person may use a website.Logical formLearned from1 106 sentences. A person may use a laptop.Logical formLearned from1 105 sentences. Some (owl notebook) may be used.Logical formLearned from1 070 sentences. An approach may be used.Logical formLearned from1 068 sentences. A phrase may be used.Logical formLearned from1 046 sentences. A person may use a site.Logical formLearned from1 033 sentences. A person may use a service.Logical formLearned from1 028 sentences. Funds may be used.Logical formLearned from1 005 sentences. Resources may be used.Logical formLearned from1 004 sentences. Data may be used.Logical formLearned from989 sentences. Nonsubscribers may use an article by arrangement.Logical formLearned from975 sentences. A person may use a phrase.Logical formLearned from968 sentences. A person may use an option.Logical formLearned from965 sentences. Equipment may be used.Logical formLearned from953 sentences. Equipment may be used.Logical formLearned from940 sentences.