| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at one point [prep] | 26 |
|
| 2 | [verb] at [num] point [prep] | 26 |
|
| 3 | [vb pp] at [num] point [prep] | 14 |
|
| 4 | [verb] at [num] point in | 11 |
|
