The phrase "a few blank" is not correct in written English as it is incomplete and lacks context.
It could be used in a context where you are referring to a few blank items, such as pages or forms, but it needs to be completed for clarity.
Example: "Please fill out a few blank forms before the meeting starts."
Alternatives: "a few empty" or "a few unfilled".
"Also we've added a few blank joker cards, to which players can affix their own photographs".
A few blank looks appeared on the faces of the assembled hacks, but none as blank as the prime minister's.
The idea of combining related weeks could be carried further, to give African citizens a few blank weeks when they could concentrate on getting their work done...
I notice a few blank stares — evidence of the generation gap — so let me explain: the stacks contained books, which people used to write, and other people used to read, before Google Scholar was created.
Drop his name in conversation with a group of avid film geeks, and you're likely to find one or two enthusiastic fans, several curious about his hype - and a few blank stares.
Undeterred, he always kept a few blank index cards in his pocket, so that if he happened to hear a good joke, he'd have someplace to write it down.
The back of the postcard has a few blanks filled in with handwriting.
The game came with cards representing how players had performed in the past, and a few blanks were included.
Fill in a few blanks; when you're done, you have a Web page that can be edited as other EarthLink pages are, or you can easily post a note by clicking on an icon.
There are still a few blanks to fill in if this is his final season: a fourth straight World Series title for the Yankees and maybe his first Series home run.
As a purely personal matter, it was a chance for me to revisit the scene of voyages I had undertaken during the writing of my first book, a history of the Adirondacks, and fill in a few blanks in my own map of the park as well.
