| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] for [art] | 767 |
|
| 2 | concern for [art] | 381 |
|
| 3 | concern [was/were] [art] | 45 |
|
| 4 | concern [was/were] for | 14 |
|
