| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] for the first time | 13 |
|
| 2 | they [vb past] for the first time | 13 |
|
| 3 | they [vb past] [prep] the first time | 13 |
|
| 4 | they [vb past] [prep] the first time | 13 |
|
| 5 | they met [prep] the first time | 5 |
|
