The phrase list window in WordCruncher only accepts one word at a time. If you have a long list of words that you want to use, manually entering each word will take a long time.
Instead of creating your phrase list within WordCruncher, you can use this tool to convert your list of words into a phrase list file (WSLX). You can import this file into the phrase lists window of WordCruncher.
Create Phrase List.
Import a Phrase List (add it to "Phrase Lists")
If you need to edit the phrase list after importing, you can easily make changes like editing the phrase list to add or remove words from the list. Because the phrase list creator automatically assigns a description based on the first few words of the list, you may also want to edit the description and write your own.
Options > Edit the Phrase List.