| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [noun] a [noun] | 738 |
|
| 2 | [noun] to establish a [noun] | 129 |
|
| 3 | [noun prp] to establish a [noun] | 15 |
|
| 4 | [noun prp] [noun] to establish a | 12 |
|
