| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [not/n't] [prep] [adj] | 2377 |
|
| 2 | [be] [not/n't] [prep] [det] | 1590 |
|
| 3 | [be] [adv] [prep] some | 297 |
|
| 4 | [be] [not/n't] [prep] some | 45 |
|
