| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] a [adj] number of | 144 |
|
| 2 | have a [adj] number of | 136 |
|
| 3 | have [to-vb] a number of | 18 |
|
| 4 | have [to-vb] a [adj] number | 10 |
|
