| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [verb] [prep] [adj] | 9680 |
|
| 2 | could [not/n't] [verb] [prep] | 2121 |
|
| 3 | could [verb] [prep] [adj] | 1718 |
|
| 4 | could [not/n't] [verb] [adj] | 1555 |
|
| 5 | could [not/n't] [prep] [adj] | 56 |
|
