| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not be see [prep] [be] | 10 |
|
| 2 | [vb mod] not be see [prep] [be] | 10 |
|
| 3 | can not be see [prep] [be] | 5 |
|
| 4 | not be see [prep] [be] [verb] | 7 |
|
| 5 | not be see [prep] [be] [v-ing] | 6 |
|
