Different types of examples of squeezing out liquids that were absorbed in various types of foods.
removing labels that are stuck onto fruits and vegetables;
separating string cheese, yogurts, etc.
Understanding the Difference Between טירחא יתירה (Tircha Yeseira, Major Exertion) and טירחא סתם (Tircha Stam, Minor Exertion) on Shabbos;