| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there had been some [noun sg] in | 9 |
|
| 2 | [pron] had been some [noun sg] in | 9 |
|
| 3 | [ex0] had been some [noun sg] in | 9 |
|
| 4 | there had been some [noun sg] in | 9 |
|
