| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb base] [prep] [det] [noun sg] | 107 |
|
| 2 | [vb base] been [prep] [det] [noun sg] | 101 |
|
| 3 | who [vb base] been [prep] [noun sg] | 35 |
|
| 4 | who [vb base] been [prep] [det] | 8 |
|
