| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which [pron] [modal v] | 3447 |
|
| 2 | one [prep] [pron] [modal v] | 335 |
|
| 3 | one [prep] which [pron] | 55 |
|
| 4 | one [prep] which [modal v] | 50 |
|
