| монгол | khk-000 |
| оршил | |
| English | eng-000 | foreword |
| English | eng-000 | habitation |
| English | eng-000 | induction |
| English | eng-000 | introduction |
| English | eng-000 | introductory |
| English | eng-000 | preamble |
| English | eng-000 | preface |
| English | eng-000 | prefatory |
| English | eng-000 | prelude |
| русский | rus-000 | вводный |
| русский | rus-000 | индукционный |
| русский | rus-000 | предпосылка |