| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [Wh det] [pers pn] [modal v] [verb] [art] | 40 |
|
| 2 | be [pron] [pers pn] [modal v] [verb] a | 31 |
|
| 3 | be [Wh det] [pron] [modal v] [verb] a | 29 |
|
| 4 | [be] [Wh det] [pers pn] [modal v] [verb] a | 26 |
|
