| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] in [art] few | 259 |
|
| 2 | concentrate in [art] [adj] | 110 |
|
| 3 | concentrate [prep] [art] few | 23 |
|
| 4 | concentrate in [art] [det] | 17 |
|
| 5 | concentrate in [art] few | 13 |
|
| 6 | concentrate in [art] few | 13 |
|
