| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a centre for [noun] [noun] | 9 |
|
| 2 | a centre for [noun] [noun] | 9 |
|
| 3 | a centre for [noun sg] [noun] | 9 |
|
| 4 | a centre for [noun] [noun] | 9 |
|
| 5 | a centre for [noun] [noun sg] | 7 |
|
