| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at which point [art] | 45 |
|
| 2 | at which point [art] | 45 |
|
| 3 | at which point [art] | 44 |
|
| 4 | at which point the | 32 |
|
| 5 | at which point the | 32 |
|
| 6 | at which point a | 9 |
|
| 7 | at which point a | 7 |
|
