Basic Patterns

Japanese Basic Sentence Patterns Reference

Type Declaration Patterns

1. Basic State Declaration

Pattern: [Topic]は [State]です

interface StateDeclaration {
  topic: Entity;
  state: Condition;
  validator: です;
}

Examples:

• 私は学生です (I am a student)
• これは本です (This is a book)
• 日本語は面白いです (Japanese is interesting)

Validation Rules:

• Topic must be defined before state
• です validates the state declaration
• Adjectives follow specific type rules (い/な)

2. Action Pattern

Pattern: [Actor]は [Object]を [Action]します

interface ActionPattern {
  actor: Entity;
  object: Target;
  action: Verb;
  validator: します;
}

Examples:

• 私は日本語を勉強します (I