Perhaps you should try some spelling variations:
rand » brand, grand, sand
grandkstd » gbrandkstd, ggrandkstd, gsandkstd, grantdkstd, graindkstd, granddkstd
granddkstd » gbranddkstd, ggranddkstd, gsanddkstd, grantddkstd, grainddkstd, grandddkstd
rank » ranks, frank, bank
hand » hard
band » bank, bond
gsand » sand, grand
graid » grid, grain, grand
rawd » raw, raad, raid
graw » grow, raw, draw
gran » grant, grain, grand
graint » grant, grain, grains

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((rand or rank) or hand) or (had or land)) or (band or bonds)) or ((((gsand or (grandkstd OR granddkstd)) or ((graid or rawd) or graw)) or gran) or (graint or geraint))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR rank) OR hand) OR (had OR land)) OR (band OR bonds)) OR ((((gsand OR (grandkstd OR granddkstd)) OR ((graid OR rawd) OR graw)) OR gran) OR (graint OR geraint))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or rank) or hand) or (had or land)) or (band or bonds)) or ((((gsand or (grandkstd OR granddkstd)) or ((graid or rawd) or graw)) or gran) or (graint or geraint))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or rank) or hand) or (had or land)) or (band or bonds)) or ((((gsand or (grandkstd OR granddkstd)) or ((graid or rawd) or graw)) or gran) or (graint or geraint))) counterinsurgency study ;*.