| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [vb infin] [prep] a number of | 25 |
|
| 2 | can think [prep] a number of | 5 |
|
| 3 | can [verb] of a number of | 5 |
|
| 4 | can think [prep] a number of | 5 |
|
