Water Sort Puzzle

Tap on a glass to pick it, then click on another glass to pour the water. You can only pour water if the top color of the selected glass matches the top color of the second glass or if the target glass is empty. Sort the colored water so that each glass contains only a single color. Complete all the glasses to move on to the next level. Employ planning to stop getting stuck with untransferable colors. Remember that some levels may require multiple moves to finish.