| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to [noun sg] [noun] | 5964 |
|
| 2 | [to-vb] to [noun sg] [noun] | 376 |
|
| 3 | refer to [noun sg] [noun] | 114 |
|
| 4 | to refer to [noun] [noun] | 10 |
|
| 5 | to refer [prep] [noun sg] [noun] | 8 |
|
