| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it be referred to [prep] | 5 |
|
| 2 | it [modal v] be referred to [prep] | 8 |
|
| 3 | it [vb mod] be referred to [prep] | 8 |
|
| 4 | it be [adv] referred to [prep] | 36 |
|
| 5 | it be [adv] referred to [prep] | 36 |
|
| 6 | it be sometimes referred to [prep] | 9 |
|
| 7 | it be sometimes referred to [prep] | 9 |
|
| 8 | it be often referred to [prep] | 8 |
|
| 9 | it be often referred to [prep] | 8 |
|
| 10 | it be referred to [prep] [art] | 8 |
|
| 11 | it be referred to [prep] [art] | 8 |
|
| 12 | it be referred to [prep] [noun] | 5 |
|
