| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [prep] [pos pn] | 3007 |
|
| 2 | was leave [prep] | 791 |
|
| 3 | leave [prep] [pos pn] | 627 |
|
| 4 | was leave [pos pn] | 15 |
|
