1. Within copulative clauses, however, there are restrictions. 2. There are also restrictions of the use of these pronouns in copulative sentences: 3. Copulative , adversative and disjunctive notions are typically communicated by context or clause order.4. The copulative form always uses the identifying prefix " yi-". 5. It is now pertinent to make some observations about the distribution of the copulative verbalizer. 6. These copulatives generally take the place of the verb " to be " in English. 7. Pronouns behave in many ways like nouns, having locative, possessive and copulative forms. 8. There are six basic rules, used in differing situations to form the most basic copulatives . 9. Thus there are two main aspects of the direct copulative conjugation, the inceptive and the stative. 10. To give the same idea in the past or future tenses, a copulative verb must be used.