A need can be basic.Logical formLearned from1 336 sentences. Needs can be operational.Logical formLearned from1 311 sentences. Persons may recognize a need.Logical formLearned from1 304 sentences. Needs may pertain-to communities.Logical formLearned from1 302 sentences. (Business needs) may pertain-to a person.Logical formLearned from1 285 sentences. A person may have a need.Logical formLearned from1 284 sentences. Areas can be constituted-of-or-filled-with need.Logical formLearned from1 278 sentences. (Energy needs) may pertain-to a country.Logical formLearned from1 252 sentences. Persons may feel a need.Logical formLearned from1 239 sentences. A need may increase.Logical formLearned from1 232 sentences. A need can be for support.Logical formLearned from1 198 sentences. Needs may pertain-to a child.Logical formLearned from1 191 sentences. A need can be apparent.Logical formLearned from1 178 sentences. A need can be legitimate.Logical formLearned from1 174 sentences. A need can be for speed.Logical formLearned from1 131 sentences.