Compose a keyword research report containing a table layout in [TARGETLANGUAGE] where we will display recommendations for keywords related to the root keyword "[PROMPT]". The data in the table is intended to provide information about the most popular keywords and phrases related to the root keyword. The keywords should be ranked by historical search volume. The table should have 3 columns: Keyword, Historical Search Volume, Related Keywords Provide 8 rows of recommended keywords. The keyword results should be longer than 15 characters, i.e. exclude very short keywords that are shorter than 15 characters. Then generate another table using the next most popular synonyms for the previous keyword recommendations. Finally provide a list of 8 long-tail keyword phrases that are related to the root keyword and a list of the 8 most frequently asked questions related to the root keyword.