Perhaps you should try some spelling variations:
rand » brand, band, hand
grand » gbrand, gband, ghand, grant, brand, grantd, irand, grayd
grank » grant, frank, rank, grantk, irank, grayk
granttd » granted, grantttd, iranttd, grayttd
grantttd » granted, granttttd, irantttd, graytttd
graw » grow, draw, grew
gran » grant, iran, gray
grain » rain

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: ((((rand OR hard) OR (had OR land)) OR (bond OR bonds)) OR (((((grand OR grank) OR (rawdtd OR (granttd OR grantttd))) OR (graw OR raw)) OR gran) OR (grain OR brain))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or hard) or (had or land)) or (bond or bonds)) or (((((grand or grank) or (rawdtd or (granttd or grantttd))) or (graw OR raw)) or gran) or (grain or brain))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hard) or (had or land)) or (bond or bonds)) or (((((grand or grank) or (rawdtd or (granttd or grantttd))) or (graw OR raw)) or gran) or (grain or brain))) counterinsurgency study ;*.