| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [det] | 1394 |
|
| 2 | [vb past] [det] time | 620 |
|
| 3 | it [det] time | 139 |
|
| 4 | it [vb past] time | 49 |
|
