Perhaps you should try some spelling variations:
rand » brand, rank
grand » gbrand, grank, grant, brand
granttd » granted
strained » strain, strand, strains
attained » obtained, retained, attain
irani » iran, iraqi, iravi, irank, iani
iani » piani, ciani, riani
rani » ravi, rank, ani
iraq » iran
sand » stand, san
band » bond
hand » hard

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 ((granttd or (strained or (attained or trained))) or (((irani OR iani) or rani) or iraq))) or had) or (bank or banks)) or sand) or land) or band) or (trans or (grand or hand))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR ((granttd OR (strained OR (attained OR trained))) OR (((irani OR iani) OR rani) OR iraq))) OR had) OR (bank OR banks)) OR sand) OR land) OR band) OR (trans OR (grand OR hand))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or ((granttd or (strained or (attained or trained))) or (((irani OR iani) or rani) or iraq))) or had) or (bank or banks)) or sand) or land) or band) or (trans or (grand or hand))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or ((granttd or (strained or (attained or trained))) or (((irani OR iani) or rani) or iraq))) or had) or (bank or banks)) or sand) or land) or band) or (trans or (grand or hand))) counterinsurgency study ;*.