| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | point [prep] which [pron] [vb mod] [verb] | 28 |
|
| 2 | point [prep] which [pron] [vb mod] [verb] | 28 |
|
| 3 | point at which [pron] [vb mod] [verb] | 13 |
|
| 4 | point at which [pron] [vb mod] [verb] | 13 |
|
| 5 | point to which [pron] [vb mod] [verb] | 12 |
|
| 6 | point to which [pron] [vb mod] [verb] | 12 |
|
