| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [adv] be seen [prep] | 260 |
|
| 2 | they can be seen [prep] | 29 |
|
| 3 | they can [adv] be seen | 23 |
|
| 4 | they can [adv] be [prep] | 7 |
|
