| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | step is look [prep] the | 6 |
|
| 2 | step be to look [prep] the | 6 |
|
| 3 | step be look [prep] the | 6 |
|
| 4 | step be look at the | 5 |
|
| 5 | step be look at the | 5 |
|
