| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] ring | 92 |
|
| 2 | a drugs [verb] | 50 |
|
| 3 | [art] drugs ring | 10 |
|
| 4 | a [noun pl] ring | 7 |
|
| 5 | a drug ring | 7 |
|
