A need can be for surgery.Logical formLearned from451 sentences. A need can be for oil.Logical formLearned from445 sentences. A human need can be basic.Logical formLearned from443 sentences. Needs may pertain-to the economy.Logical formLearned from440 sentences. A need can be for attention.Logical formLearned from440 sentences. Persons can be in need.Logical formLearned from437 sentences. Needs can be true.Logical formLearned from436 sentences. Needs may pertain-to a group.Logical formLearned from436 sentences. Needs may pertain-to a customer.Logical formLearned from434 sentences. A need may arise.Logical formLearned from434 sentences. A need can be imperative.Logical formLearned from434 sentences. A friend can be in need.Logical formLearned from433 sentences. Children can be with needs.Logical formLearned from431 sentences. A need may be met.Logical formLearned from431 sentences. A need may be recognised.Logical formLearned from430 sentences.