| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [pron] [modal v] [adv] be | 539 |
|
| 2 | [Wh pn] [vb base] [pron] [modal v] [adv] | 34 |
|
| 3 | [Wh pn] [vb base] [pron] [modal v] be | 26 |
|
| 4 | [Wh pn] [pron] [modal v] [adv] be | 10 |
|
