| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] were at the centre | 6 |
|
| 2 | [pron] were at the centre | 6 |
|
| 3 | were at the centre [prep] | 14 |
|
| 4 | were at the centre [prep] | 14 |
|
| 5 | were at the centre of | 14 |
|
| 6 | were at the centre of | 14 |
|
