| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] be [prep] | 668 |
|
| 2 | who have be [prep] | 651 |
|
| 3 | [pron] 's be [prep] | 453 |
|
| 4 | who [vb -s] be [prep] | 156 |
|
| 5 | who 's [be] [prep] | 34 |
|
