You can open Yandex.Search and set focus to the search field for seeing suggests.
I was first and single developer and my goal was had to do independent frontend library which will be using in the different services of Yandex. I used traditional technology stack for Yandex at that time: i-bem with jQuery, BEMHTML and pure CSS.
With manager we invented and tried many different experements with interface and format of data. Of course, all actions with suggest elements are saving and sending for analytics. We made versions for three platforms.
Version for desktop: Complete set of suggestions variations
Version for phones: Word by word buttons at the top
Version for tablets: Similar to the phones version with a little differences
Later I gave development of this project to my colleague and current version in production of course have any differents over initial code base.