| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [conj] [noun] be to | 55 |
|
| 2 | [conj] [noun] be refer to | 38 |
|
| 3 | [noun prp] [noun] be refer to | 22 |
|
| 4 | [noun prp] [conj] [noun] refer to | 10 |
|
| 5 | [noun prp] [conj] [noun] be refer | 6 |
|
