| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [adv] | 109632 |
|
| 2 | be [vb pp] of | 8953 |
|
| 3 | [vb pp] [adv] of | 7282 |
|
| 4 | be [adv] of | 4687 |
|
