| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [prep] [noun sg] | 11416 |
|
| 2 | [was/were] n't [prep] | 1608 |
|
| 3 | n't [prep] [noun sg] | 325 |
|
| 4 | [was/were] n't [noun sg] | 307 |
|
