| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb mod] be [verb] to | 469 |
|
| 2 | which [vb mod] be [vb pp] to | 456 |
|
| 3 | [pron] [vb mod] be referred to | 49 |
|
| 4 | [Wh det] [vb mod] be referred to | 19 |
|
| 5 | which [vb mod] be referred to | 16 |
|
| 6 | which [vb mod] [be] referred to | 16 |
|
| 7 | which [vb mod] be referred [prep] | 16 |
|
| 8 | which [vb mod] [be] referred to | 16 |
|
| 9 | which [vb mod] be referred to | 16 |
|
| 10 | which [vb mod] be referred to | 16 |
|
| 11 | which [vb mod] be refer to | 16 |
|
| 12 | which [modal v] be referred to | 16 |
|
| 13 | which [vb mod] be referred [prep] | 16 |
|
