| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | only have be about [adj] | 6 |
|
| 2 | only have be about [adj] | 6 |
|
| 3 | only have been about [adj] | 6 |
|
| 4 | only have be about [adj] | 6 |
|
| 5 | only have be about [num] | 5 |
|
