| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be about [adj] [unc] | 112 |
|
| 2 | be about [num] [unc] | 111 |
|
| 3 | be [adv] 10 [unc] | 21 |
|
| 4 | [be] about 10 [unc] | 7 |
|
| 5 | be about 10 [unc] | 7 |
|
