| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [vb pp] to be | 1443 |
|
| 2 | be [vb pp] to be [prep] | 974 |
|
| 3 | be [adv] [vb pp] to [prep] | 382 |
|
| 4 | [adv] [vb pp] to be [prep] | 176 |
|
| 5 | be [adv] to be [prep] | 26 |
|
