| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] [to-vb] [pron] [adj] | 1452 |
|
| 2 | be [adj] [to-vb] [pron] [det] | 572 |
|
| 3 | be [adj] [verb] [pron] [det] | 564 |
|
| 4 | [be] [adj] [to-vb] [pron] [det] | 553 |
|
