| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [be] able | 468 |
|
| 2 | which they [modal v] [be] | 212 |
|
| 3 | which [modal v] [be] able | 33 |
|
| 4 | which they [be] able | 19 |
|
