| debut(opening, addition, establishment, introduction, preface) |
| inception(opening, addition, establishment, introduction, preface) |
| addition(opening, establishment, introduction, preface, prelude) |
| admittance(opening, addition, establishment, introduction, preface) |
| awakening(opening, addition, establishment, introduction, preface) |
| baptism(opening, addition, establishment, introduction, preface) |
| basic principles(expression, opening, addition, establishment, introduction) |
| basic text(expression, opening, addition, establishment, introduction) |
| beginning(opening, addition, establishment, introduction, preface) |
| commencement(opening, addition, establishment, introduction, preface) |
| essentials(opening, addition, establishment, introduction, preface) |
| establishment(opening, addition, introduction, preface, prelude) |
| exordium(opening, addition, establishment, introduction, preface) |
| first acquaintance(expression, opening, addition, establishment, introduction) |
| first taste(expression, opening, addition, establishment, introduction) |
| foreword(opening, addition, establishment, introduction, preface) |
| hornbook(opening, addition, establishment, preface, foreword) |
| inauguration(opening, addition, establishment, introduction, preface) |
| induction(opening, addition, establishment, introduction, preface) |
| influx(opening, addition, establishment, introduction, preface) |