| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be seen that [det] [noun pl] | 12 |
|
| 2 | be seen that [det] [noun pl] | 11 |
|
| 3 | [be] seen that [det] [noun pl] | 11 |
|
| 4 | [be] seen that these [noun pl] | 10 |
|
