| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [prep] the first [noun] | 24 |
|
| 2 | it [vb past] [prep] the first [noun sg] | 22 |
|
| 3 | it [vb past] for the first [noun] | 14 |
|
| 4 | it [vb past] [prep] the first time | 14 |
|
| 5 | it [vb past] [prep] the first time | 14 |
|
