| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] about [art] number | 13 |
|
| 2 | [be] [vb pp] about [art] number | 9 |
|
| 3 | [be] about [art] number [prep] | 7 |
|
| 4 | [be] about [art] number of | 7 |
|
| 5 | [be] about [art] number of | 7 |
|
| 6 | [be] about [art] number [prep] | 7 |
|
