Perhaps you should try some spelling variations:
rand » brand, grand, hand
grandts » gbrandts, ggrandts, ghandts, grandes, grantdts, granddts, irandts
rank » ranks, frank
grantd » granted, grant, grand, granttd, grandtd, irantd
grantttd » granted, granttttd, grandtttd, irantttd
grants » migrants, grantts, grandts, irants
trains » grains
grain » brain, rain
ghand » hand, ghana, grand
gran » grant, grand, iran
grawt » grant, graw, graft

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 (((rank OR ((iranttd OR (grantd OR grantttd)) OR (grants OR grandts))) OR (trains OR grain)) OR ghand)) OR (band OR bond)) OR bank) OR stand) OR land) OR bonds) OR (trans OR (gran OR grawt))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or (((rank or ((iranttd or (grantd or grantttd)) or (grants OR grandts))) or (trains or grain)) or ghand)) or (band or bond)) or bank) or stand) or land) or bonds) or (trans or (gran or grawt))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or (((rank or ((iranttd or (grantd or grantttd)) or (grants OR grandts))) or (trains or grain)) or ghand)) or (band or bond)) or bank) or stand) or land) or bonds) or (trans or (gran or grawt))) counterinsurgency study ;*.