| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [adv] [subord] [pron] | 684 |
|
| 2 | be [vb pp] [adv] [subord] [to-vb] | 186 |
|
| 3 | be [vb pp] [adv] [to-vb] [pron] | 141 |
|
| 4 | [vb pp] [adv] [subord] [to-vb] [pron] | 31 |
|
