This is the 3088th most frequent Russian word.
какими
The Russian word "какими" means "what kind of" or "which" in the instrumental plural form.
Here, "какими" is an instrumental plural form used to inquire about diverse types of sports someone might be interested in.
Какими видами спорта ты увлекаешься?
What types of sports are you keen on?
In this sentence, "какими" acts as an instrumental plural form, asking for specific examples of words suitable for expressing gratitude.
Какими словами можно выразить благодарность?
What words can be used to express gratitude?
This usage of "какими" is instrumental plural, describing the quality or characteristics of the people they collaborate with.