| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] step [prep] [art] | 98 |
|
| 2 | step down [prep] [art] | 88 |
|
| 3 | [noun prp] down [prep] [art] | 81 |
|
| 4 | [noun prp] step down [prep] | 35 |
|
