| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] which [vb past] [prep] | 3167 |
|
| 2 | [noun sg] which [vb past] been | 913 |
|
| 3 | [noun sg] [vb past] been [prep] | 600 |
|
| 4 | which [vb past] been [prep] | 113 |
|
