# Cycle 143 ## 143.1 Letter Combinations {% embed url="" %} #### Purpose and Procedure This task introduces the letter combination *ph* as in *photo*. ## 143.4 Patterns #### Purpose and Procedure This is the first time students are asked to read -VCe pattern words with a *-less* suffix. ## 143.6 Story Reading #### Purpose and Procedure The new passage in this task is the first with a smaller font size. ## 143.7 Word Parts #### Purpose and Procedure This task introduces how the sound of the *-al* ending does not change when it has an *s* at the end. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://curriculum.tryonce.com/cycle-143.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.