What does this have too do with English. Is it in a book but which one?
Answer:
no change
Explanation:
because it doesnt have transitive verb
Answer:
Irregular
Explanation:
You can think of "regular" as several neat rows or many similar things. They are all "regular" with each other and you can sort of predict what will come next.
There does not seem to be a specific pattern here, so we can conclude the answer most likely is irregular.