| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to [noun sg] | 34365 |
|
| 2 | [to-vb] to [noun sg] | 2498 |
|
| 3 | refer to [noun sg] | 483 |
|
| 4 | to refer to [noun] | 94 |
|
| 5 | to refer [prep] [noun sg] | 31 |
|
