A (knowledge base) may pertain-to a field.Logical formLearned from21 sentences. Bases can be insubstantial.Logical formLearned from21 sentences. A base may pertain-to an arm.Logical formLearned from21 sentences. Plans can be for bases.Logical formLearned from21 sentences. Bases can be paired.Logical formLearned from21 sentences. A base may pertain-to a community.Logical formLearned from21 sentences. A base can be a wood.Logical formLearned from21 sentences. Bases can be evolutionary.Logical formLearned from21 sentences. (Base pairs) can be complementary.Logical formLearned from21 sentences. A (customer base) can be in a country.Logical formLearned from21 sentences. A contribution can be to a (knowledge base).Logical formLearned from21 sentences. A base can be supportive.Logical formLearned from21 sentences. Military bases can be in some countries.Logical formLearned from21 sentences. A (friend base) may pertain-to a person.Logical formLearned from21 sentences. A (card base) can be white.Logical formLearned from21 sentences.