| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] may be [verb] to | 177 |
|
| 2 | [noun pl] [modal v] be refer to | 57 |
|
| 3 | [noun pl] [vb mod] be refer to | 57 |
|
| 4 | [noun] may be refer to | 22 |
|
| 5 | [noun pl] may be refer [prep] | 7 |
|
| 6 | [noun pl] may be refer [prep] | 7 |
|
| 7 | [noun pl] may [be] refer to | 6 |
|
| 8 | [noun pl] may be refer to | 6 |
|
| 9 | [noun pl] may be refer to | 6 |
|
| 10 | [noun pl] may [be] refer to | 6 |
|
| 11 | [noun pl] may be refer to | 6 |
|
