| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be [verb] | 49964 |
|
| 2 | [adv] be [vb pp] | 44203 |
|
| 3 | [adv] be seen | 1464 |
|
| 4 | [adv] be see | 1071 |
|
| 5 | [adv] [be] seen | 1023 |
|
