A great way to remember a character is by searching for patterns across all the words that contain it. Can you find similarities?
|设施||5||shè shī||facility, installation|
|施加||6||shī jiā||exert, inflict, impose|
|施展||6||shī zhǎn||put to good use, give free play to|
|实施||6||shí shī||put into effect, implement, carry out|