| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] what [modal v] [be] | 179 |
|
| 2 | [coord] [modal v] [be] seen | 86 |
|
| 3 | what [modal v] [be] seen | 43 |
|
| 4 | [coord] what [be] seen | 9 |
|
