Perhaps you should try some spelling variations:
commands general » commander general, commons general, compounds general
comments general » contents general, components general, documents general
states arms » states army, state arms, states aims

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((commands general) OR (comments general)) of the united states arms.
• Adding a wildcard symbol may retrieve word variants: ((commands general) or (comments general)) of the united states arms*.