Primary grammar

Primary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammar
Primary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammar
Primary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammarPrimary grammar