| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | known [adj] use | 37 |
|
| 2 | [adj] opioid use | 37 |
|
| 3 | widespread [adj] use | 9 |
|
| 4 | possible [adj] use | 8 |
|
| 5 | [adj] industrial use | 8 |
|
| 6 | [adj] commercial use | 7 |
|
| 7 | [adj] practical use | 7 |
|
| 8 | regular [adj] use | 6 |
|
| 9 | [adj] contraceptive use | 5 |
|
| 10 | oral [adj] use | 5 |
|
| 11 | general [adj] use | 5 |
|
| 12 | [adj] clinical use | 5 |
|
| 13 | good [adj] use | 5 |
|
| 14 | only [adj] use | 5 |
|
| 15 | [adj] social use | 5 |
|
