| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] angle at which the | 14 |
|
| 2 | the angle at which the | 14 |
|
| 3 | [art] angle at which the | 14 |
|
| 4 | the angle at which the | 14 |
|
| 5 | angle at which the [noun] | 13 |
|
| 6 | angle at which the [noun sg] | 12 |
|
