| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] not [verb] | 1755 |
|
| 2 | [vb past] not [verb] so | 216 |
|
| 3 | they [vb past] [verb] so | 94 |
|
| 4 | they [vb past] not so | 7 |
|
