I am not very clear on the last little bit with the sentence, "which 1 will be the best". I assumed it is comparable to your clause in "I'm going to go over what they are", the purchase of object along with the verb is reversed (I forgot just what https://best-litter-brands77765.anchor-blog.com/17733445/5-tips-about-odor-control-cat-you-can-use-today