If what you are going to memorize is enumerated. Like for example:
1. Wash
2. Airplane
3. Trees
4. Electric
5. Ruler
So, for example, if the enumerated words above are the given. Remember the FIRST letter of each word. So, these are W, A, T, E, and R. And afterwards make a new word related to the given letter, and that is "WATER". So, you are going to imagine a water. After that, remember that in each letter it represents a word like for example in "W" it represent as "Wash" , "A" for "Airplane", "T" for "Trees", "E" for "Electric" and "R" for "Ruler".
