1.Go to https://en.uptodown.com/android or your favourite site to download apks from
2.Search for swiftkey keyboard or use this direct link to grab the apk
https://swiftkey-keyboard.en.uptodown.com/android/download/3776346
3.Go to older versions
4.Select version 7. 8.2.5 or any older version you like
5.Download it and install it.
6.Open the Toolbar by tapping the “… ” on the top right
7.Select the Search icon, select reorder items and drag it to any area you want.
8.search for what you’re looking for into the box right there in the Toolbar.