| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be about [adj] | 118 |
|
| 2 | [prep] be about [num] | 112 |
|
| 3 | [prep] be about four | 7 |
|
| 4 | [prep] be about four | 7 |
|
| 5 | [prep] be about 30 | 6 |
|
| 6 | [prep] be about 30 | 6 |
|
| 7 | [prep] be about [det] | 5 |
|
