| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [prep] [art] | 65009 |
|
| 2 | [be] [not/n't] [art] | 21280 |
|
| 3 | [be] [not/n't] [prep] | 11527 |
|
| 4 | [not/n't] [prep] [art] | 8438 |
|
