Perhaps you should try some spelling variations:
rand » brand, grand, sand
granddtd » gbranddtd, ggranddtd, gsanddtd, grantddtd, grandddtd, iranddtd
grandddtd » gbrandddtd, ggrandddtd, gsandddtd, grantdddtd, granddddtd, irandddtd
gsand » sand, grand
gsanddtd » sanddtd, granddtd
band » bank, bond
grawt » grant, graft, grawe, growt, drawt, grewt
grawtsed » grantsed, graftsed, grawesed, growtsed, drawtsed, grewtsed, granted, grafted, grassed
graw » grow, draw, grew
gran » grant, grand, iran
grain » brain, gbrain, gmain, ggain
rain » brain, main, gain

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 gsand) or (hand or hard)) or (had or land)) or (band or bonds)) or ((((((grawt or graw) or frank) or (((granddtd OR grandddtd) or gsanddtd) or grawtsed)) or raw) or gran) or (grain or rain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR gsand) OR (hand OR hard)) OR (had OR land)) OR (band OR bonds)) OR ((((((grawt OR graw) OR frank) OR (((granddtd OR grandddtd) OR gsanddtd) OR grawtsed)) OR raw) OR gran) OR (grain OR rain))) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or gsand) or (hand or hard)) or (had or land)) or (band or bonds)) or ((((((grawt or graw) or frank) or (((granddtd OR grandddtd) or gsanddtd) or grawtsed)) or raw) or gran) or (grain or rain))) counterinsurgency study ;*".