| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] was [prep] [pron] | 2504 |
|
| 2 | whether [pron] was [prep] | 79 |
|
| 3 | whether [pron] was [pron] | 46 |
|
| 4 | whether [pron] [prep] [pron] | 5 |
|
