| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] [conj] [noun prp] was concerned | 99 |
|
| 2 | [adv] [adv] [conj] [noun prp] was concerned | 99 |
|
| 3 | so [adv] [conj] [noun] was concerned | 34 |
|
| 4 | so [adv] [conj] [noun prp] was [adj] | 32 |
|
| 5 | so [adv] [conj] [noun prp] [be] concerned | 29 |
|
| 6 | so [adv] [conj] [noun prp] be concerned | 29 |
|
| 7 | so [adv] [conj] [noun prp] was concerned | 23 |
|
| 8 | so [adv] [conj] [noun prp] was concerned | 23 |
|
| 9 | so [adv] [conj] [noun prp] [was/were] concerned | 23 |
|
