| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they were [not/n't] [prep] | 155 |
|
| 2 | they were [prep] [det] | 144 |
|
| 3 | were [not/n't] [prep] [det] | 89 |
|
| 4 | they were [not/n't] [det] | 50 |
|
