Draft a Boolean search for the following research topics:

a$.$ Variation of child or spousal support for Ontario.

b$.$ Demerit points for careless or dangerous driving.

c$.$ Damages for negligence, pain and suffering, and loss of income.

d$.$ Adopting an infant child from foster care in Ontario.

e$.$ Estate planning using trusts, but not charitable trusts.

$3.$You are researching case lase to confirm whether security personnel employed to guard against theft of merchandise have greater arrest powers than citizens do$.$ Draft an appropriate Boolean search.