| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [prep] [pos pn] | 565 |
|
| 2 | [vb past] [prep] [pos pn] first | 172 |
|
| 3 | it [vb past] [pos pn] first | 19 |
|
| 4 | it [prep] [pos pn] first | 16 |
|
| 5 | it [vb past] [prep] first | 13 |
|
