| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] within a [noun sg] | 34 |
|
| 2 | [to-vb] within a year | 6 |
|
| 3 | [to-vb] within a year | 6 |
|
| 4 | [to-vb] within a month | 5 |
|
| 5 | [to-vb] within a month | 5 |
|
