Perhaps you should try some spelling variations:
methods volunteer » methods volunteering, responds volunteer, methods volume
worker volunteer » workers volunteers, words volunteer, brother volunteer
her volunteer » peer volunteer, others volunteer, does volunteer
new worker » new workers, new yorker, new work
infantry » infant, infants, infancy
regiment » regimen, regimes, regime

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: (( 7th new worker volunteer infantry regiment ) OR ( 7th new ((methods volunteer) OR (her volunteer)) infantry regiment )).
• Adding a wildcard symbol may retrieve word variants: (( 7th new worker volunteer infantry regiment ) or ( 7th new ((methods volunteer) or (her volunteer)) infantry regiment ))*.