| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] not be find [prep] [adj] | 10 |
|
| 2 | [modal v] not be find [prep] [adj] | 10 |
|
| 3 | can not be find [prep] [adj] | 8 |
|
| 4 | can not be find [prep] [adj] | 7 |
|
| 5 | not [prep] be find [prep] [adj] | 7 |
|
| 6 | not to be find [prep] [adj] | 7 |
|
| 7 | not [prep] be find [prep] [adj] | 7 |
|
| 8 | not to be find [prep] [adj] | 7 |
|
