| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [n mass] who [vb base] [prep] | 188 |
|
| 2 | [prep] [n mass] who [vb base] [be] | 69 |
|
| 3 | [prep] [n mass] who [be] [prep] | 57 |
|
| 4 | [n mass] who [vb base] [be] [prep] | 35 |
|
