Perhaps you should try some spelling variations:
regulars » regular (Expand Search), regulators (Expand Search), regularly (Expand Search)
regularizes » regularized (Expand Search), regularize (Expand Search), regularities (Expand Search)
regularizer » regularized (Expand Search), regularities (Expand Search)
regulates » regulated (Expand Search), regulate (Expand Search), regulators (Expand Search)
regulator » regulatory (Expand Search), regulation (Expand Search), regular (Expand Search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: ((regulars OR (regularizes OR regularizer)) OR (regulates OR regulator)).