| Phase | |
| What is the first step? Letter only | |
| What is the second step? Letter only | |
| What is the third step? Letter only | |
| What is the fourth step? Letter only | |
| What occurs in the first step? | |
| What occurs in the 2nd step? | |
| What occurs in the 3rd step? | |
| What occurs in the 4th step? | |