| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb base] [prep] the first time | 7 |
|
| 2 | we [vb base] for [art] first time | 7 |
|
| 3 | we [vb base] [prep] [art] first time | 7 |
|
| 4 | we [vb base] for [art] first time | 7 |
|
