| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a threat to [art] [noun sg] | 108 |
|
| 2 | a threat to the [noun sg] | 104 |
|
| 3 | a threat to [art] nation | 5 |
|
| 4 | a threat to [art] west | 5 |
|
