| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb past] it | 7210 |
|
| 2 | [conj] [subord] it | 6282 |
|
| 3 | [conj] [vb past] [subord] | 1537 |
|
| 4 | [vb past] [subord] it | 696 |
|
