Ranking sales

Hello,

I need some help. In column A (A2: A26) is Name 1 to Name 25. Column B (B2: B26) are numbers that can be doubled or tripled or more of the same kind. F1: J1, Place 1 to 5th place.
I would like to put in order (F2: J2) decreasing numbers in column B, the name of the column A but if there are several names that have correspondent same number to be listed in the same cell separated by commas.

See the attached file.