                                         | |                                                            | | The letter o with a macron is represented as o[u].         | | The letter u with a macron is represented as u[u].         | |                                                            | | Kanji characters in the original book are shown            | | enclosed in square brackets: for example, [kami].          | |                                                            | | The italicisation of Japanese words has been standardised. | |                                                            | | Punctuation and obvious printer's errors have been         | | corrected