"whether" - key terms from Wikipedia

assess whether
debate about whether
debate as to whether
deciding whether
depending on whether
describes whether	a system
determine whether
determine whether	the coin
determining whether
indicate whether
know whether
known whether
over whether
public referendum whether	to go
public referendum whether	to prohibit
referendum whether	to go dry
see whether
unknown whether
unknown whether	the action
unknown whether	the necessity
value that states whether	there
when it is unknown whether
whether
whether	a detainee
whether	a passport applicant
whether	an action
whether	an article
whether	an event
whether	circumcision
whether	concussion
whether	genres
whether	gonzales
whether	mallory
whether	napster
whether	people
whether	singing
whether	thales
whether	the actions
whether	the clause
whether	the debtor
whether	the employee
whether	the game
whether	the patient
whether	the police
whether	the risk
whether	there
whether	to count only
whether	to prohibit the sale
whether	you like
wonders whether