| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [adv] [prep] | 15372 |
|
| 2 | [adv] [prep] be | 12532 |
|
| 3 | was [prep] be | 3989 |
|
| 4 | was [adv] be | 9 |
|
