| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] [num] [noun] | 4025 |
|
| 2 | who [vb past] [prep] [noun] | 2536 |
|
| 3 | who [vb past] [num] [noun] | 468 |
|
| 4 | who [vb past] [prep] [num] | 438 |
|
| 5 | who [prep] [num] [noun] | 74 |
|
