| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if it [vb past] be in | 9 |
|
| 2 | if it [vb past] be in | 9 |
|
| 3 | if it had be in | 8 |
|
| 4 | if it [vb past] been in | 8 |
|
