RULE II.—NOMINATIVES.
A Noun or a Pronoun which is the subject of a finite verb, must be in the nominative case.
RULE III.—APPOSITION. A Noun or a personal Pronoun used to explain a preceding noun or pronoun, is put, by apposition, in the same case.
RULE IV.—POSSESSIVES.
A Noun or a Pronoun in the possessive case, is governed by the name of the thing possessed.
RULE V.—OBJECTIVES.
A Noun or a Pronoun made the object of an active-transitive verb or participle, is governed by it in the objective case.
RULE VI.—SAME CASES.
A Noun or a Pronoun put after a verb or participle not transitive, agrees in case with a preceding noun or pronoun referring to the same thing.