| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [coord] [det] [be] | 608 |
|
| 2 | [adv] [det] could [be] | 133 |
|
| 3 | [coord] [det] could [be] | 130 |
|
| 4 | [adv] [coord] could [be] | 18 |
|
| 5 | [adv] [coord] [det] could | 17 |
|
