| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be seen [prep] [be] | 690 |
|
| 2 | [adv] be seen [prep] | 592 |
|
| 3 | [adv] be [prep] [be] | 118 |
|
| 4 | [adv] seen [prep] [be] | 72 |
|
