| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] not be seen [prep] [adj] | 8 |
|
| 2 | [modal v] not be seen [prep] [adj] | 8 |
|
| 3 | have not be seen [prep] [adj] | 6 |
|
| 4 | [verb] not be seen [prep] [adj] | 6 |
|
| 5 | not be seen [prep] [art] [adj] | 21 |
|
| 6 | not be seen [prep] [art] [adj] | 21 |
|
| 7 | not be seen [prep] a [adj] | 13 |
|
| 8 | not be seen [prep] a [adj] | 13 |
|
| 9 | not be seen [prep] the [adj] | 8 |
|
| 10 | not be seen [prep] the [adj] | 8 |
|
| 11 | not be seen [prep] [adj] [noun] | 9 |
|
| 12 | not be seen [prep] [adj] [noun pl] | 6 |
|
