Perhaps you should try some spelling variations:
rand » brand, grand, band
rank » ranks
frank » franks
granktd » grankstd
hand » band, hard
bond » bonds
rani » ravi, ani, rai
grantd » granted, grants, grand, grantsd
grant » grants
grawe » grade, grace, graw
race » rate, face, rice
grain » gmain, ggain, grail
rain » main, gain, rail
brain » bmain, bgain, brail

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 frank) OR banks)) OR hand) OR (had OR land)) OR (bank OR bond)) OR (((((rani OR (grantd OR grant)) OR granktd) OR ((grawe OR race) OR grow)) OR (grain OR rain)) OR brain)) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or ((rank or frank) or banks)) or hand) or (had or land)) or (bank or bond)) or (((((rani or (grantd or grant)) or granktd) or ((grawe or race) or grow)) or (grain OR rain)) or brain)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((rand or ((rank or frank) or banks)) or hand) or (had or land)) or (bank or bond)) or (((((rani or (grantd or grant)) or granktd) or ((grawe or race) or grow)) or (grain OR rain)) or brain)) counterinsurgency study ;*.