| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not to be find [prep] | 39 |
|
| 2 | not [prep] be found [prep] | 39 |
|
| 3 | not [prep] be find [prep] | 37 |
|
| 4 | not [prep] be find in | 32 |
|
