| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which [pron] had been | 330 |
|
| 2 | [prep] [pron] [noun sg] had been | 215 |
|
| 3 | [prep] which [pron] [noun sg] had | 54 |
|
| 4 | [prep] which [noun sg] had been | 23 |
|
| 5 | which [pron] [noun sg] had been | 18 |
|
