| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [vb infin] a threat to | 10 |
|
| 2 | not [vb infin] a threat to | 10 |
|
| 3 | not [vb infin] a threat to | 9 |
|
| 4 | not pose a threat to | 6 |
|
