| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv prt] the [adj] staircase | 7 |
|
| 2 | [adv] [adv prt] the [adj] staircase | 7 |
|
| 3 | [adv] up the [adj] staircase | 5 |
|
