| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [pron] [pron] [modal v] [verb] [adv] | 45 |
|
| 2 | [be] [Wh det] [pron] [modal v] [verb] [adv] | 32 |
|
| 3 | be [Wh det] [pron] [modal v] [verb] [adv] | 32 |
|
| 4 | [is] [Wh det] [pron] [modal v] [verb] [adv] | 24 |
|
