| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be concerned about [be] | 22 |
|
| 2 | [be] concerned about [be] | 22 |
|
| 3 | [am/are] concerned about [be] | 14 |
|
| 4 | [adv] concerned about [be] | 11 |
|
| 5 | [adv] concerned about [be] | 11 |
|
| 6 | 'm concerned about [be] | 5 |
|
| 7 | are concerned about [be] | 5 |
|
| 8 | concerned about what [be] | 6 |
|
| 9 | concerned about what [be] | 6 |
|
| 10 | concerned about [Wh det] [be] | 6 |
|
| 11 | concerned about [pron] [be] | 6 |
|
| 12 | concerned about [be] [conj] | 7 |
|
| 13 | concerned about [be] [adv] | 6 |
|
| 14 | concerned about [be] [adj] | 5 |
|
| 15 | concerned about [be] [verb] | 5 |
|
| 16 | concerned about [be] the | 5 |
|
| 17 | concerned about [be] [art] | 5 |
|
| 18 | concerned about [be] [art] | 5 |
|
| 19 | concerned about [be] the | 5 |
|
