Purposes can be as a (reference guide).Logical formLearned from41 sentences. A reference can be to an elected-representative.Logical formLearned from41 sentences. A reference can be to leader.Logical formLearned from41 sentences. Reference can be to plans.Logical formLearned from41 sentences. A reference may rise some cents to some dollars.Logical formLearned from41 sentences. A reference may gain some cents to some dollars.Logical formLearned from41 sentences. Reference can be to an area.Logical formLearned from40 sentences. References can be simple.Logical formLearned from40 sentences. Reference can be to statements.Logical formLearned from40 sentences. Reference can be to words.Logical formLearned from40 sentences. A reference can be to a class.Logical formLearned from40 sentences. Reference can be to articles.Logical formLearned from40 sentences. (Reference librarians) may pertain-to persons.Logical formLearned from40 sentences. References may pertain-to a deity.Logical formLearned from40 sentences. Reference can be to films.Logical formLearned from40 sentences.