| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [noun sg] | 961951 |
|
| 2 | [noun] [prep] control | 1951 |
|
| 3 | [noun] control [noun sg] | 937 |
|
| 4 | [prep] control [noun sg] | 87 |
|
