| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [be] [prep] | 2901 |
|
| 2 | [vb -s] [be] [prep] | 2881 |
|
| 3 | who [vb -s] [prep] | 2832 |
|
| 4 | who [vb -s] [be] | 1199 |
|
