whole set of documents have vs whole set of documents has

Some examples from the web:

• The report is based on a whole set of keywords.
• And the whole set of things, requisites...
• Turns out he had a whole set of teeth growing behind his eyeballs.
• As you are aware, the Commission is working on a whole set of political initiatives.
• It has a whole set of rules based on Swiss law.
• In particular, I would draw your attention to a whole set of amendments on the human rights clause.
• The principal conclusion is that the whole set of these provisions and their arrangement may lead to serious confusion.
• Coordinators of go proposals will be requested to provide a complete proposal, which will be evaluated against the whole set of evaluation criteria.
• A whole set of "World Literature for Children."
• Prominent in this report is a whole set of demands for speeding up the process of liberalisation in various sectors.
• Now there's a whole set of new schools opening up this autumn.
• But in reality it works only within a whole set of domestic and international conditions.
• Mr President, I will not bash America because the whole set of international trading regulations on medicines is in a mess.
• A second issue is the whole set of problems in connection with the environment.
• And you see a whole set of characteristics that you can trace, whether it's in media or politics or education.
• The military instrument is only one of a whole set of instruments which can be deployed to secure safety.
• Once these are finalised, the whole set of association agreements between the EU and Barcelona Process partners will be completed.
• A whole set of remaining obstacles will have to be removed in order to support mobility in Europe.
• It didn't take me long to realize... that I'd traded in my old problems with Juli Baker... for a whole set of new ones.
• Nevertheless, a whole set of unknowns exists in relation to consumers, who are the euro's end users.

Some examples from the web:

• The report is based on a whole set of keywords.
• And the whole set of things, requisites...
• Turns out he had a whole set of teeth growing behind his eyeballs.
• As you are aware, the Commission is working on a whole set of political initiatives.
• Rule 173 (3)concerning a register of documents has to be developped and adapted to the more ambitious goals of the Regulation.
• At this stage we would also then have the chance to examine, on political grounds, whether the suppression of documents has been judged entirely appropriately.
• A public register of documents has been up and running since 3 June 2002, as required by Regulation 1049/2001.
• It has a whole set of rules based on Swiss law.
• In particular, I would draw your attention to a whole set of amendments on the human rights clause.
• The principal conclusion is that the whole set of these provisions and their arrangement may lead to serious confusion.
• Coordinators of go proposals will be requested to provide a complete proposal, which will be evaluated against the whole set of evaluation criteria.
• A whole set of "World Literature for Children."
• Prominent in this report is a whole set of demands for speeding up the process of liberalisation in various sectors.
• Now there's a whole set of new schools opening up this autumn.
• But in reality it works only within a whole set of domestic and international conditions.
• Mr President, I will not bash America because the whole set of international trading regulations on medicines is in a mess.
• A second issue is the whole set of problems in connection with the environment.
• And you see a whole set of characteristics that you can trace, whether it's in media or politics or education.
• The military instrument is only one of a whole set of instruments which can be deployed to secure safety.
• Once these are finalised, the whole set of association agreements between the EU and Barcelona Process partners will be completed.