Answer:If a sentence starts with an AAAWWUBBIS, it will create a dependent clause or a phrase. A phrase or dependent clause cannot stand alone, but can be used as an "opener."
Explanation:
I do not understad your question but in order to get what you ask, you can use the position option, it means to analyse the position of a word in a sentence to learn which part of speech it belongs to.
You can also you the replacement option, meaning you can replace a word with words from the same part of speech group.