| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [vb base] be | 1369 |
|
| 2 | [noun prp] be to | 833 |
|
| 3 | [noun prp] [vb base] to | 438 |
|
| 4 | [vb base] be to | 402 |
|
