| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | refer to the [noun] | 1726 |
|
| 2 | refer to the [noun sg] | 1351 |
|
| 3 | [verb] to the fact | 304 |
|
| 4 | refer to the fact | 71 |
|
| 5 | refer to [art] fact | 68 |
|
| 6 | refer [prep] the fact | 68 |
|
| 7 | refer to [art] fact | 68 |
|
| 8 | refer to the fact | 68 |
|
