| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] not seen [prep] [be] [verb] | 6 |
|
| 2 | be not seen [prep] [be] [verb] | 6 |
|
| 3 | not be seen [prep] [be] [verb] | 8 |
|
| 4 | not [be] seen [prep] [be] [verb] | 8 |
|
| 5 | not [be] seen [prep] [be] [verb] | 7 |
|
| 6 | not be seen [prep] [be] [verb] | 7 |
|
