| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | refer to in the preceding | 6 |
|
| 2 | referred to in the preceding | 6 |
|
| 3 | [vb pp] to in the preceding | 6 |
|
| 4 | [verb] to in the preceding | 6 |
|
| 5 | to in the preceding [noun] | 6 |
|
| 6 | to in the preceding [noun sg] | 5 |
|
