Perhaps you should try some spelling variations:
rand » brand, grand, sand
grandttd » gbrandttd, ggrandttd, gsandttd, granted, granddttd, irandttd, graydttd
hand » hard
band » bank
bond » bonds
graw » raw, draw, grew
grawe » rawe, drawe, grewe, grade, grace, grave
grants » migrants, grandts, irants, grayts
grain » brain, rain
grewe » grew, grete, gree
gran » grand, iran, gray
grant » grandt, irant, grayt

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 hand) OR (had OR land)) OR (band OR bond)) OR (((((((graw OR ray) OR (graytts OR grants)) OR grain) OR grandttd) OR ((grawe OR grewe) OR grow)) OR gran) OR grant)) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or hand) or (had or land)) or (band or bond)) or (((((((graw or ray) or (graytts or grants)) or grain) or grandttd) or ((grawe OR grewe) or grow)) or gran) or grant)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hand) or (had or land)) or (band or bond)) or (((((((graw or ray) or (graytts or grants)) or grain) or grandttd) or ((grawe OR grewe) or grow)) or gran) or grant)) counterinsurgency study ;*.