| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] not be [verb] [prep] | 5982 |
|
| 2 | [vb mod] not be [vb pp] [prep] | 5804 |
|
| 3 | [vb mod] [adv] be obtained [prep] | 113 |
|
| 4 | [vb mod] not [be] obtained [prep] | 21 |
|
| 5 | [vb mod] [not/n't] be obtained [prep] | 21 |
|
| 6 | [vb mod] not [be] obtained [prep] | 21 |
|
| 7 | [vb mod] not be obtained [prep] | 21 |
|
| 8 | [vb mod] not be obtain [prep] | 21 |
|
| 9 | [vb mod] not be obtained [prep] | 21 |
|
| 10 | [modal v] not be obtained [prep] | 21 |
|
| 11 | [vb mod] not be obtained [prep] | 21 |
|
