| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | going [prep] the stairs | 13 |
|
| 2 | going down the stairs | 7 |
|
| 3 | going down the stairs | 7 |
|
| 4 | going up the stairs | 6 |
|
| 5 | going up the stairs | 6 |
|
