| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] be | 123492 |
|
| 2 | which [modal v] be | 9992 |
|
| 3 | which [pron] be | 8882 |
|
| 4 | which [pron] [modal v] | 7098 |
|
