That is not sometime that can be obtained after the show is aired
College Students were the contestants
They were the contestants from the original episode date of January 21 2011. Wheel of Fortune contestants are not like a Jeopardy show contestants who provide a full name, occupation, and location and are available after the show in the Jeopardy Archive. Wheel of Fortune contestant identities are private and they only provide a first name during the program which is not available after the program has aired.
Flight Bag was the Wheel of Fortune Bonus Puzzle for January 5 2012.
Wedding Vows was the Wheel of Fortune Bonus Puzzle for January 10 2012
Just Browsing is the Wheel of Fortune Bonus Puzzle for January 12 2012
Golden Boy was the Wheel of Fortune Bonus Puzzle for January 13 2012
World Champ was the Wheel of Fortune Bonus Puzzle for January 16 2012
Top Priority was the Wheel of Fortune Bonus Puzzle for January 19 2012
A Quiet Moment was the Wheel of Fortune Bonus Puzzle for January 24 2012
Skip Ahead is the Wheel of Fortune Bonus Puzzle for January 30 2012
A Happy Medium was the Wheel of Fortune Bonus Puzzle for January 9 2012
Keep Plugging Away was the Wheel of Fortune Bonus Puzzle for January 26 2012