| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [vb past] it [modal v] | 436 |
|
| 2 | [conj] if [pron] [vb past] it | 93 |
|
| 3 | if [pron] [vb past] it [modal v] | 51 |
|
| 4 | [conj] if [pron] [vb past] [modal v] | 6 |
|
