| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun prp] who | 2251 |
|
| 2 | [prep] be [noun prp] | 860 |
|
| 3 | be [noun prp] who | 15 |
|
| 4 | [prep] be who | 6 |
|
