| These rules of conduct will be updated when manifestly needed, without the updating necessary being linked to an annual periodicity. |
| As such, increasing the periodicity in an assibilated rhotic may lead to the perception of the trill, even if it is not present. |
| There is no definite periodicity generally associated with wind gusts or gales. |
| The records of observations, begun even before our era, confirm the periodicity in appearance of the inter-star wanderess. |
| The nyctitropic movement of plants affords another example of daily periodicity. |
| The law of periodicity prevails for the emergence of the form and its mergence into the formless state. |
