https://tts.langeek.co/read?text=Ynk&hash=990d69a806f0f68ddf52b66f92af1e9683ff986b&lang=en&cache-only=0&driver=googletts&accent=US

https://tts.langeek.co/read?text=Ynk&hash=a06884728b7f66ff57568482ebc85ba2330605bd&lang=en&cache-only=0&driver=googletts&accent=GB

These prepositions specify a parameter against which something is judged or measured, or specify a particular entity within a category.