| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it could be [verb] | 1295 |
|
| 2 | it [modal v] be take | 117 |
|
| 3 | [pron] could be take | 54 |
|
| 4 | it could [be] take | 17 |
|
| 5 | it could [be] take | 17 |
|
| 6 | it could be take | 17 |
|
