Perhaps you should try some spelling variations:
"canadian armed force" » "canadian charter force", "canadian armed forces"
"indian armed force" » "indian army force", "indian farmers force", "indian art force", "indian armed forces"
"indian arid force" » "indian add force", "indian arid norte", "indian red force"

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: (("indian arid force") OR ((("indian armed force") OR ("canadian armed force")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"indian arid force\") or (((\"indian armed force\") OR (\"canadian armed force\"))))".
• Removing quotes may allow a broader search: (( indian arid force ) or ((( indian armed force ) OR ( canadian armed force )))).
• Adding a wildcard symbol may retrieve word variants: (("indian arid force") or ((("indian armed force") OR ("canadian armed force"))))*.