| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for a [num] [unc] | 82 |
|
| 2 | [vb infin] a [num] [unc] | 74 |
|
| 3 | [vb infin] for a [num] | 27 |
|
| 4 | [vb infin] for [num] [unc] | 15 |
|
